Food Chains and Webs GLOSSARY. autotrophs: organisms, such as plants, that are capable of making their own food.
|
|
- Randall Cooper
- 5 years ago
- Views:
Transcription
1 Food Chains and Webs GLOSSARY autotrophs: organisms, such as plants, that are capable of making their own food. biological magnification: the process by which small amounts of a poisonous chemical become increasingly concentrated as they are consumed by organisms which occupy higher levels in an energy pyramid. carnivore: a flesh-eating animal, such as a mountain lion or wolf. community: a group of different organisms living together in a given area. consumers: organisms within a community that eat producers or other consumers. decomposers: organisms whose function is to clean up a community by digesting the dead bodies of producers and/or consumers. energy pyramid: a model which illustrates the loss of energy that occurs throughout food chains and webs. first-order consumers: organisms that eat the producers in a food chain. food chain: describes the order in which organisms in a community feed on each other. food web: describes all the interconnected food chains within a community. fourth-order consumers: organisms that eat the third-order consumers in a food chain. herbivore: an animal that only eats plants. heterotrophs: organisms that cannot produce their own food, and must rely on other organisms for energy. niche: the role an organism plays within a community. omnivore: an animal that eats both plants and animals. photosynthesis: the process by which plants convert light energy from the sun into chemical energy in the form of food. producers: organisms within a community that provide food for other organisms incapable of producing their own food. Copyright 1998 CyberEd Inc. 18
2 second-order consumers: organisms that eat the first-order consumers in a food chain. third-order consumers: organisms that eat the second-order consumers in a food chain. Copyright 1998 CyberEd Inc. 19
3 Study Guide #1 ENERGY TRANSFER All of the activities of life require a source of energy. This energy is obtained directly through feeding or indirectly from the sun. Plants are able to absorb light energy from the sun and convert it into chemical energy through a process called photosynthesis. The potential energy created is stored as food in the plants tissues. Organisms, such as plants, which are able to manufacture their own food, are called autotrophs. Animals and plants that are incapable of obtaining energy from light directly must obtain it indirectly by consuming other plants or animals. Organisms that cannot produce their own food and must obtain it from their environment are called heterotrophs. Copyright 1998 CyberEd Inc. 3
4 Study Guide #2 BIOLOGICAL COMMUNITIES Environmental conditions in a given area support a specific group of plants and animals. This group is called a community. For example, a tropical rain forest may be composed of assorted insects, birds, reptiles and a canopy of trees. Depending on their source of nourishment, members of a community are categorized into three niches or trophic levels. Green plants, algae or bacteria that are capable of converting light into chemical energy via photosynthesis are called producers. The producers provide energy to the heterotrophs that cannot produce their own food. Consumers are organisms in the community that feed on producers or other consumers. Mice that eat plants are consumers. Owls that eat mice are also consumers. The third category, decomposers, feed on the dead bodies of producers and consumers. The decomposers recycle the dead remains into nutrients, which can then be used by other organisms. Members of this group include bacteria and fungi. Copyright 1998 CyberEd Inc. 4
5 Study Guide #3 FOOD CHAINS On the basis of what they eat, animals are categorized into herbivores, carnivores and omnivores. Herbivores are vegetarians that eat only plants. Carnivores are flesh-eaters and omnivores eat both plants and animals. The term food chain describes the sequence in which organisms in a community feed on each other. Food chains always start with autotrophic producers. The producers are eaten by herbivores or omnivores, which are, called first-order consumers. Animals that feed on the firstorder consumers are usually carnivores. They are called second-order consumers. Animals that devour second-order consumers are called thirdorder consumers. An herbivorous insect eating a plant is an example of a first-order consumer eating a producer. A frog that eats the insect is a second-order consumer. A snake that eats the frog is a third-order consumer. If yet another carnivore eats the snake it is a fourth-order consumer. As you can see, there may be one or several carnivores in a food chain. A member of a community may feed at different levels in various food chains. Some omnivores, such as humans, routinely feed at all levels. Copyright 1998 CyberEd Inc. 5
6 Study Guide #4 FOOD WEBS AND ENERGY PYRAMIDS The food chains within a community are intricately related. Organisms may participate in more than one chain and often fill different levels in each chain. The interconnected food chains of a community and the flow of energy between them make up a food web. An energy pyramid shows the amount of energy captured and stored at each trophic (nutritional) level of the food chain. Every level captures about ten percent of the energy contained in the level below it. The other ninety percent is used to fuel life activities or is unassimilated. Moving up the levels of the pyramid, the number of organisms decreases with the amount of available energy. Third-order consumers, such as humans, must eat large amounts of food to maintain their energy requirements. As the world population explodes, humans place a growing burden on the levels below us in the food chain. Because of the interdependence of all members of the food web, stress on one group will be detrimental to those that depend on it as a source of energy. Copyright 1998 CyberEd Inc. 6
7 Another problem can arise when small amounts of poisonous chemicals consumed by organisms at one level of the energy pyramid become increasingly concentrated when ingested by organisms farther up the pyramid. This potentially deadly process is called biological magnification. Copyright 1998 CyberEd Inc. 7
Food Chains and Webs --- "What's for dinner?"
Food Chains and Webs --- "What's for dinner?" Every organism needs to obtain energy in order to live. For example, plants get energy from the sun, some animals eat plants, and some animals eat other animals.
More informationEnergy Flow Through an Ecosystem
Energy Flow Through an Ecosystem Food Chains, Food Webs, Energy Pyramids 1 Ecosystems An ecosystem is all of the organisms living in an area together with their physical environment. Ex. An oak forest,
More informationFood Chains and Webs --- "What's for dinner?"
Food Chains and Webs --- "What's for dinner?" Every organism needs to obtain energy in order to live. For example, plants get energy from the sun, some animals eat plants, and some animals eat other animals.
More informationChapter 4.3: Food Chains and Food Webs
Chapter 4.3: Food Chains and Food Webs Food Chains All living things need food. It gives them energy as well as substances they need to build up their body. The sun is the starting point of every food
More informationORGANISMS IN ECOSYSTEMS. Dr. khalid M. Salih
ORGANISMS IN ECOSYSTEMS Dr. khalid M. Salih Definition The study of cooperation and competition for biotic and abiotic parts of the environment needs to know three important things: Habitat which is the
More informationEnergy and Food Webs
Energy and Food Webs Food Chains and Webs --- "What's for dinner?" Every organism needs to obtain energy in order to live. For example, plants get energy from the sun, some animals eat plants, and some
More information(producer) seeds (primary consumer) sparrow (secondary consumer) hawk
What Are Some Parts of a Food Chain and a Food Web? Plants use light energy of the sun to make food. The food is stored in the cells of the plant. Plants are called producers because they make food. Some
More informationFood Chains & Food Webs. **Test on Tuesday, April 29, 2014**
Name: Mrs. Merenda Date: Reading/Class & Homework Class work: Tuesday, April 22 Food Chains & Food Webs **Test on Tuesday, April 29, 2014** use your glossary to locate definitions #1-3 read booklet pp.
More informationFood Chains and Webs
Food Chains and Webs Let's start with reviewing the parts of a food chain. If you need help, click on the animal. producer consumer decompser If you feel comfortable enough to continue, click here. Plants
More informationUnit 4- Energy & Cell Processes
Unit 4- Energy & Cell Processes Energy in the ecosystem ATP Photosynthesis Cellular Respiration Fermentation By: Mrs. Stahl Biology Background knowledge Unit Layout Energy- where does it all come from?
More informationLiving Things Need Energy
2 Living Things Need Energy Key Concept Energy and matter flow between organisms and their environment. What You Will Learn Producers, consumers, and decomposers have specific functions in an ecosystem.
More informationScience 7 Chapter 2 Section 1
Science 7 Chapter 2 Section 1 T Y P E S O F I N T E R A C T I O N S Everything is connected One of the key ideas in ecology is that everything is connected to everything else. Each part of the environment
More informationFood Chains and Food Webs
Program Support Notes by: Spiro Liacos B.Ed. Produced by: VEA Pty Ltd Commissioning Editor: Sandra Frerichs B.Ed, M.Ed. Executive Producers: Edwina Baden-Powell B.A, CVP. Sandra Frerichs B.Ed, M.Ed. You
More informationMatter and Energy Transfer
Imagine for a moment that you stay after school one day to clean up the classroom. While cleaning, you move some plants away from the sunny windows. A week later, you remember to move the plants back.
More information5. Which word describes the tone of
Name: Date: WEEK 14 1 Read the text and then answer the questions. Have you ever wondered about where we get our food? All living things require energy to survive. They receive that energy from food. All
More informationStandard B-3: The student will demonstrate an understanding of the flow of energy within and between living systems.
B-3.1 Summarize the overall process by which photosynthesis converts solar energy into chemical energy and interpret the chemical equation for the process. Taxonomy Level: 2.4-B and 2.1-B Understand Conceptual
More informationPHOTOSYNTHESIS (7.5A)
PHOTOSYNTHESISS (7.5A) 1) What kind of energy is necessary to initiate the process of photosynthesis? A. radiant B. heat C. electrical D. wind 2) What happens to the radiant energy absorbed by plants during
More informationBiology 1. Worksheet I
Biology 1 Worksheet I Question #1 What does the first law of thermodynamics state? Energy cannot be created or destroyed, only transformed No energy transformation is 100% efficient How is this law related
More information1st 9 Weeks Test Review Sheet
1st 9 Weeks Test Review Sheet 1. Which two are reactants of photosynthesis? a. glucose and water b. carbon dioxide and water c. glucose and oxygen d. sunlight and ATP energy 2. Photosynthesis makes which
More informationRecycle me! 4.7. Decomposers
.7 Recycle me! Tyrannosaurus rex stalked the Earth over 6 million years ago. We have found the bones, but what happened to the atoms that made up its flesh? What will happen to the atoms in your body when
More informationThe Food Chain. In order to understand the food chain, there are some vocabulary words you should learn. Look at the words and definitions below.
Non-friction: The Food Chain The Food Chain In order to understand the food chain, there are some vocabulary words you should learn. Look at the words and definitions below. Producer Plants or tiny animals
More informationPopulations, Communities and Ecosystems test review
Populations, Communities and Ecosystems test review 1. With which living organism is primary productivity associated? A) A bee B) A tree C) A cow D) An earthworm 2. Large number of yellow flowers are scattered
More informationThe Food Chain. In order to understand the food chain, there are some vocabulary words you should learn. Look at the words and definitions below.
Non-fiction: The Food Chain The Food Chain In order to understand the food chain, there are some vocabulary words you should learn. Look at the words and definitions below. Producers Organisms that make
More informationUnit 1 Habitable Worlds
Unit 1 Habitable Worlds Learning objectives: 3 things needed for life 2 Types of organisms (producers and consumers) Most important elements for life Habitable World Video Notes Essential question: What
More informationUntitled Document. A. The foxes will eat more wolves. B. The foxes will eat fewer wolves.
Name: Date: 1. The picture below shows an energy pyramid. What will most likely happen to the foxes and the wolves if the rabbits are removed? A. The foxes will eat more wolves. B. The foxes will eat fewer
More informationEcosystems, Energy, and Nutrients
TEKS 8.11A: Ecosystem Roles p. 1 Ecosystems, Energy, and Nutrients Did anyone ever ask you the question: Where do you get your energy? Energy enters our world from the Sun but how does the Sun s energy
More informationPhytoplankton Food for Thought
Phytoplankton Food for Thought Developed by: Evan Smith Adapted from: Carrying Capacity and How Many Bears can Live in This Forest? Project WILD K-12 Curriculum & Activity Guide. Huston, TX: Council for
More informationDOWNLOAD PDF WHAT SEA ANIMALS EAT (NATURES FOOD CHAINS)
Chapter 1 : What Organisms Eat Seaweed? Sciencing The next level of the marine food chain is made up of animals that feast on the sea's abundant plant life. On the ocean's surface waters, microscopic animalsâ
More informationToday is Wednesday, October 28 th, 2015
In This Lesson: Unit 3 ATP, Autotrophs, Heterotrophs (Lesson 1 of 3) Today is Wednesday, October 28 th, 2015 Pre-Class: How do cells get their energy? Make a list in your notebook of the different ways
More informationName: Period: Semester 1 Biology Mid-Term Exam Review Guide text book, interactive notebooks, calendars, labs, lectures and assignments
Semester 1 Biology Mid-Term Exam Review Guide Resources to help you study include your text book, interactive notebooks, calendars, labs, lectures and assignments. This review guide is to only to help
More informationName: Period: Date: Day What happens to the temperature in a compost bin during decomposition? Interpret: Be able to interpret graphs.
Review for 7 th Science 1 st Semester Exam 17-18 Answer the questions. Day 2 22. What happens to the temperature in a compost bin during decomposition? Increases Interpret: Be able to interpret graphs.
More informationEcosystems and Microbiology Unit Study Guide
Ecosystems and Microbiology Unit Study Guide 4.L.1 Understand the effects of environmental changes, adaptations and behaviors that enable animals (including humans) to survive in changing habitats. 4.L.1.1
More informationChapter 2. Living and Non-Living Things Interact in Ecosystems
Chapter 2 Living and Non-Living Things Interact in Ecosystems 2.1 Types of Interactions in Ecosystems Symbiosis PSymbiosis is the relationship between two different species in an ecosystem. Sometimes this
More informationName: Multiple Choice. Mark your answers on this test. Then carefully transfer your answers to the scan sheet provided
Science 7 Name: Section: Mid-Term Review WS Date: Multiple Choice. Mark your answers on this test. Then carefully transfer your answers to the scan sheet provided 1. The diagram below represents four organisms.
More informationFOOD CHAINS and FOOD WEBS
FOOD CHAINS and FOOD WEBS A Science A Z Life Series Word Count: 1,659 FOOD CHAINS and FOOD WEBS Written by Kira Freed Visit www.sciencea-z.com www.sciencea-z.com Food Chains and Food Webs Key elements
More informationAnswer the following questions to the best of your ability.
Answer the following questions to the best of your ability. 1. Which statement best describes cellular respiration? A) It occurs in animal cells but not in plant cells. B) It converts energy in food into
More information5th Grade Ecosystem Dynamics
Slide 1 / 89 Slide 2 / 89 5th Grade Ecosystem Dynamics 2015-11-02 www.njctl.org Slide 3 / 89 Table of Contents: Ecosystem Dynamics Click on the topic to go to that section Food Webs Decomposers Cycles
More informationMidterm Review. 5. Base your answers to the following question(s) on the information and data table below and on your knowledge of biology.
Name: 1. A television commercial for a weight-loss pill claims that it has been scientifically tested. The advertisement includes statements from 10 people who say that the pill worked for them. State
More informationTitle: Energy Links: A Pond Food Chain. Grade: First. Site: Local pond, Shaker Lakes
Title: Energy Links: A Pond Food Chain Grade: First Site: Local pond, Shaker Lakes State Science Content Standards: - Life Science (5) Investigate that animals eat plants or other animals for food* and
More informationTHS General Biology S1 Interim Assessment
1. What is biodiversity? 3. What is an abiotic factor? A) All of the variety of living organisms within a given ecosystem. B) The types of topics and genres covered within biology. C) The maximum quantity
More informationResearch suggests nanoparticles could be contaminating seafood supply
Nano Ecology Part 1: Nanoparticles in a Food Web Research suggests nanoparticles could be contaminating seafood supply Tiny nanoparticles are increasingly used in many products. But, what happens when
More informationANIMAL NUTRITION 24 APRIL 2013
ANIMAL NUTRITION 24 APRIL 2013 Lesson Description In this lesson, we: Look at nutrition in various animals o Herbivores, Carnivores and Omnivores Study the structure of the human digestive system Look
More informationFOOD CHAINS and FOOD WEBS
FOOD CHAINS and FOOD WEBS A Science A Z Life Series Word Count: 1,938 FOOD CHAINS and FOOD WEBS Written by Kira Freed Visit www.sciencea-z.com www.sciencea-z.com Food Chains and Food Webs Key elements
More informationKey Stage 4 Nitrogen recycling
Pupil worksheet Key Stage 4 Nitrogen recycling Spread the cards on the desk. Each choose a place to start and place on your counter. Put a tick on your passport to show where you are. Take it in turns
More informationFOOD CHAINS and FOOD WEBS
FOOD CHAINS and FOOD WEBS A Science A Z Life Series Word Count: 2,108 FOOD CHAINS and FOOD WEBS Written by Kira Freed Visit www.sciencea-z.com www.sciencea-z.com Food Chains and Food Webs Key elements
More informationMarine Ecosystems, Food Webs, & Food Chains. How do plants and animals of the estuary get the energy they need to move and grow?
Marine Ecosystems, Food Webs, & Food Chains How do plants and animals of the estuary get the energy they need to move and grow? The Organization of Ecosystems What is an ecosystem? Part of the biosphere
More informationA Study of the Predator-Prey Relationship
Name: Block: v3/06 A Study of the Predator-Prey Relationship The predator-prey relationship is important to ecosystems. How can we measure that relationship? It would be difficult to follow a predator
More informationFlyswatter Review. Community all the populations of organisms inhabiting a common environment and interacting with one another
Flyswatter Review Community all the populations of organisms inhabiting a common environment and interacting with one another Interspecific interactions occur between populations of different species Coevolution
More informationMangrove ecology: application of fatty acid biomarkers as trophic tracers in the ecosystem
Kaiho Super Science High School Mangrove ecology: application of fatty acid biomarkers as trophic tracers in the ecosystem Prosper Mfilinge Advisor: Prof. Makoto Tsuchiya JSPS Self Introduction What are
More informationSURVEY/POSTTEST STRUCTURES OF LIFE
Date 1. When there are signs that a plant has started to grow, we say the seed has. A generated B swelled C condensed D germinated 2. a. Write X next to each of the things a plant needs from the environment
More informationHelpful Hints for the Living Environment Midterm
Helpful Hints for the Living Environment Midterm Unit 1: Scientific Method and Graphing All experiments test a hypothesis A hypothesis is written as an if then statement Experiments have at least one experimental
More informationGrade Five Science Winter Break Packet December 2008 January 2009 Teacher Booklet
Grade Five Science Winter Break Packet December 2008 January 2009 Teacher Booklet Winter Break Packet Teacher Booklet Grade 5 i Table of Contents Page Note to Teacher... 1 Answers for Student Booklet...2-5
More information3.3 Pyramid of Numbers and Pyramid Biomass
3. Energy in Ecosystems 3.1 Energy Transfer and Loss 3.2 Pyramid of energy 3.3 Pyramid of Numbers and Pyramid Biomass Learning Intentions At the end of this section you should be able to: Explain how energy
More informationCambridge International Examinations Cambridge International General Certificate of Secondary Education
Cambridge International Examinations Cambridge International General Certificate of Secondary Education *5607021604* BIOLOGY 0610/22 Paper 2 Core May/June 2015 1 hour 15 minutes Candidates answer on the
More informationIB 133 Life Science Standards for California Public Schools (1998 present) Kindergarten
Kindergarten Different types of plants and animals inhabit the earth. As a basis for understanding this concept: a. Students know how to observe and describe similarities and differences in the appearance
More informationUnit 9: Food Chains and Food Webs
Unit Focus Unit 9: Food Chains and Food Webs This unit reviews energy production in plants and animals, feeding relationships, and symbiosis in the ocean. Students will become familiar with the hierarchy
More informationANIMALS AND THEIR HABITATS: KS2 STUDENT RESOURCES
ANIMALS AND THEIR HABITATS: KS2 STUDENT RESOURCES ANIMALS AND THEIR HABITATS (Lesson 1:1) Living things need Micro habitats Macro habitats Animals Difference? Plants Name: Class: Date: COMPARING ANIMALS
More informationfood chains teacher s guide Editors: Brian A. Jerome Ph.D. Stephanie Zak Jerome Assistant Editors: Louise Marrier Josh Hummel Graphics: Fred Thodal
www.visuallearningsys.com 1 800 43 8481 Union Street, Brandon, VT 0733 food chains teacher s guide Editors: Brian A. Jerome Ph.D. Stephanie Zak Jerome Assistant Editors: Louise Marrier Josh Hummel Graphics:
More informationFossil Kit Laboratory Investigation 5: Fossil Teeth. Desired Results
Fossil Kit Laboratory Investigation 5: Fossil Teeth Investigation Summary: Students examine and compare fossil and modern teeth. Students use properties of tooth shape and size to identify and interpret
More informationMore Power To You! The Energy in Food
Slide 1 Food Science More Power To You! The Energy in Food Slide 2 Copyright Copyright Texas Education Agency, 2015. These Materials are copyrighted and trademarked as the property of the Texas Education
More informationin stuff. Decomposers are essential to any food chain because they recycle nutrients to be used again by producers and consumers.
Web of Life v T T u P A OBJECTIVES: s will: 1. illustrate the food chain and the role of decomposers in a food web by playing a game of decomposition tag. STANDARDS: Science SKILLS: Analysis, classification,
More informationBiology - Final Exam Review Fall 2016
Biology - Final Exam Review Fall 2016 Introduction to Biology 1. What is a dependent variable? A dependent variable is what you measure in the experiment and what is affected during the experiment. The
More information3 rd Form BIOLOGY YEARLY CURRICULUM. Text: Anne Tindale (2016) CSEC Biology Revision Credit Hours: 5 Teacher: Mr. Erick Santizo Contact No.
3 rd Form BIOLOGY YEARLY CURRICULUM San Pedro High School San Pedro Town Belize District Telefax: 226-2045 Email Address: esantizo@sphs.edu.bz Text: Anne Tindale (2016) CSEC Biology Revision Credit Hours:
More informationM1. (a) 3-layered triangular pyramid as blocks or layered triangle, ignore (small) gaps between layers 1
M. (a) 3-layered triangular pyramid as blocks or layered triangle, ignore (small) gaps between layers (pyramid) labelled in food chain order all three labels are required for 2 marks the pyramid must be
More informationThis is descriptive - general zoologists might be interested in this: Suspension feeders - whales, gills, clams.
Nutrition: How to obtain food: This is descriptive - general zoologists might be interested in this: Suspension feeders - whales, gills, clams. Eat little particles suspended in the water. Substrate feeders
More informationEcosystem Energy Exchange
Ecosystem Energy Exchange An ecosystem has lots of parts. It is made up of many living things. It has plants and animals and more. Some of them are producers. They make their own food. The rest are consumers.
More information1. has a 3 dimensional shape 2. gene pairs of a particular trait. Each parent donates 1 allele 3. long molecule- some parts of it are never translated
1. has a 3 dimensional shape 2. gene pairs of a particular trait. Each parent donates 1 allele 3. long molecule- some parts of it are never translated 4. 50% 5. 25% or ¼ (1/2 X 1/2) 6. ½ x ½ x ½ x ½ x
More informationChapter 6 Cellular Respiration: Obtaining Energy from Food Biology and Society: Marathoners versus Sprinters
Chapter 6 Cellular Respiration: Obtaining Energy from Food Biology and Society: Marathoners versus Sprinters Sprinters do not usually compete at short and long distances. Natural differences in the muscles
More informationIGCSE Double Award Science (Biology) 4437/4H Mark Scheme (Results) November 2008
IGCSE Double Award Science (Biology) 4437/4H Mark Scheme (Results) November 2008 IGCSE IGCSE Double Award Science - Biology (4437/4H) Edexcel Limited. Registered in England and Wales No. 4496750 Registered
More informationInteractive Notebooks
Grade 4 Interactive Notebooks CD-104908 Interactive Notebooks: Science Interactive notebooks are a fun new way to teach and reinforce effective note taking for students of all ages. Students are able to
More informationNutrition and Deficiency Static GK Notes PDF 3
Nutrition and Deficiency Static GK Notes PDF 3 Let us talk about nutrition and deficiency. Science and Technology form an integral part of our society. But we often forget age-old wisdom passed to us from
More informationA record observations B analyze data C design an experiment D draw a conclusion
EOC Practice Test: Finish the test SILENTLY in the allotted time: 50 participation points Every time you are talking = minus 5 points Every correct answer = 3% bonus on a quiz grade 1.) Scientists have
More information1 st Term Worksheet Subject Biology Class VIII Name : Sec. :
1 (viii) bio 1 st Term Worksheet Subject Biology Class VIII Name : Sec. : Check Point: Chapter 2 [Reproduction in plants] [A] Fill in the blanks: [34] 1. is the characteristic feature of all living organisms.
More informationBiology Milestone: Unit 2 Topics (Energy Transformations)
Biology Milestone: Unit 2 Topics (Energy Transformations) Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Population density is found by dividing the number
More informationGOZO COLLEGE SECONDARY SCHOOL
Embracing Diversity GOZO COLLEGE SECONDARY SCHOOL Half Yearly Exams 2014-2015 Subject: BIOLOGY TRACK 2 Form: 4 Time: 2 Hours Name: Class: Section A Section B Question No. 1 2 3 4 5 6 1 2 3 4 5 Max mark
More informationUNIT 8 FUNCTIONS OF THE LIVING THINGS I. Título
Título 1. CHARACTERISTIC OF THE LIVING THINGS. The living things have some especific characteristics: They are composed of biomolecules. They are formed by cells. They do three vital functions: Nutrition,
More informationThe Science Department Academic Year Year 11 Biology Curriculum Overview
The Science Department Academic Year 2013-2014 Year 11 Biology Curriculum Overview Subject: Biology Term 1 Year Level: 11 Week Starting date Unit Learning Outcomes In this unit we will. Curriculum links
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION LIVING ENVIRONMENT. Wednesday, August 16, :30 to 3:30 p.m.
LIVING ENVIRONMENT The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION LIVING ENVIRONMENT Wednesday, August 16, 2006 12:30 to 3:30 p.m., only Student Name School Name Print your name
More informationEDULABZ INTERNATIONAL 7 LIFE PROCESSES
7 LIFE PROCESSES I. Multiple choice questions: Tick ( ) the correct choice. 1. Which one is an insectivorous plant? (a) Lichens (b) Venus fly-trap (c) Mushrooms (d) Yeast Ans. (b) 2. Two different organisms
More informationCellular Respiration. Honors Biology I
Cellular Respiration Honors Biology I Anaerobic vs. Aerobic 1) Respiration vs. Cellular respiration 2) When you run, you re using respiration to make energy in the form of ATP to allow your muscles to
More informationcentral organelle using gene;c instruc;ons as a control center strands of an organism s gene;c material (DNA) during most of the life cycle
Cell structure and func.on Cell Theory The cell is the smallest unit of life. All living things are made of cells. All cells come from pre- exis;ng cells. nucleus central organelle using gene;c instruc;ons
More informationCambridge International Examinations Cambridge International General Certificate of Secondary Education
www.xtremepapers.com Cambridge International Examinations Cambridge International General Certificate of Secondary Education *3022478872* BIOLOGY 0610/21 Paper 2 Core May/June 2015 1 hour 15 minutes Candidates
More informationThe University of the State of New York REGENTS HIGH SCHOOL EXAMINATION LIVING ENVIRONMENT. Friday, January 27, :15 a.m. to 12:15 p.m.
LIVING ENVIRONMENT The University of the State of New York REGENTS HIGH SCHOOL EXAMINATION LIVING ENVIRONMENT Friday, January 27, 2006 9:15 a.m. to 12:15 p.m., only Student Name School Name Print your
More informationDr. Natasha Cambell-McBride March 18, 2012 Interview with Dr. Joseph Mercola [Excerpts relating to dietary choices beginning at 0:34:02]
Dr. Natasha Cambell-McBride March 18, 2012 Interview with Dr. Joseph Mercola [Excerpts relating to dietary choices beginning at 0:34:02] Dr. McBride: Raw fruits and vegetables are indigestible for the
More informationChapter 6 Cellular Respiration: Obtaining Energy from Food
Chapter 6 Cellular Respiration: Obtaining Energy from Food PowerPoint Lectures for Campbell Essential Biology, Fifth Edition, and Campbell Essential Biology with Physiology, Fourth Edition Eric J. Simon,
More informationLife Cycles and Food Chains
Water, Wildlife and Wilderness Field Studies Program Barred owlet (infant) Life Cycles and Food Chains at Circle B Bar Reserve Mission Polk's Nature Discovery Center will provide hands-on learning experiences
More informationFOOD AND DIET The study of food is called nutrition.
Try-out lesson material for schools in Belarus FOOD AND DIET The study of food is called nutrition. Why do we need food? We need food for four main reasons: it serves as a fuel, giving us energy and warmth.
More informationTenth Biology Nutrition - Food Supplying System
Tenth Biology Nutrition - Food Supplying System According to the new frame of the question paper, it is proposed that textual questions shall not be asked and other thing is that, a question once asked
More informationThe number of variables (independent/manipulated) that can be changed during an experiment.
Semester 1 Study Guide 2015/2016 Chapter 1 Scientific Method Terms: experimental method, hypothesis, independent variable, dependent variable, control variables, experimental group, control group, scientific
More information, Name --:::=---:----~- Date -:----=----:-:-- Review Questions. Living Environment
, Name --:::=---:----~- Living Environment 1. The diagram below represents an energy pyramid. Date -:----=----:-:-- Review Questions 3. The size of a mouse population in a natural ecosystem tends to remain
More informationEnergy and Metabolism *
OpenStax-CNX module: m44422 1 Energy and Metabolism * OpenStax This work is produced by OpenStax-CNX and licensed under the Creative Commons Attribution License 3.0 By the end of this section, you will
More informationMark Scheme (Results) Summer Pearson Edexcel GCSE In Biology (5BI1F) Paper 01
Mark Scheme (Results) Summer 2017 Pearson Edexcel GCSE In Biology (5BI1F) Paper 01 Edexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK s largest awarding body.
More informationChapter 6 Cellular Respiration: Obtaining Energy from Food
Chapter 6 Cellular Respiration: Obtaining Energy from Food PowerPoint Lectures for Campbell Essential Biology, Fifth Edition, and Campbell Essential Biology with Physiology, Fourth Edition Eric J. Simon,
More informationChapter 6 Cellular Respiration: Obtaining Energy from Food
Chapter 6 Cellular Respiration: Obtaining Energy from Food PowerPoint Lectures for Campbell Essential Biology, Fifth Edition, and Campbell Essential Biology with Physiology, Fourth Edition Eric J. Simon,
More informationInformation for Parents/Carers SCIENCE TARGETS - A YEAR 1 SCIENTIST
SCIENCE TARGETS - A YEAR 1 SCIENTIST Working scientifically (Y1 and Y2) I can ask simple scientific questions. I can use simple equipment to make observations. I can carry out simple tests. I can identify
More information2/9/15 CONCEPTS OF BIOLOGY BIOSC 10 ANNOUNCEMENTS 2/9 CHAPTER 3 REVIEW. Review Q3 (chapter 3- notes allowed!)
BIOSC 10 ANNOUNCEMENTS /9 Review Q3 (chapter 3- notes allowed!) Lecture: chapter 4 Wed: Quiz covering chapters 3-4 Next Wed (/18)- Exam 1 (chapters 1-4) Extra Credit: answer all study guide Q s (guide
More informationMid Term Review. 1. step 1, only 3. both step 1 and step 2 2. step 2, only 4. neither step 1 nor step 2
Name Mid Term Review 1. Diagrams, tables, and graphs are used by scientists mainly to 1. design a research plan for an experiment 3. organize data 2. test a hypothesis 4. predict the independent variable
More informationMARK SCHEME for the October/November 2012 series 0610 BIOLOGY. 0610/21 Paper 2 (Core Theory), maximum raw mark 80
CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education MARK SCHEME for the October/November 2012 series 0610 BIOLOGY 0610/21 Paper 2 (Core Theory), maximum raw mark
More informationMARKING SCHEME - HALF-YEARLY EXAMS 2017/2018
S E C O N D A R Y S C H O O L M R I E H E L ST THOMAS MORE COLLEGE SECONDARY SCHOOL ZEJTUN MARKING SCHEME - HALF-YEARLY EXAMS 2017/2018 YEAR 10 Biology Time: 2hrs NOTE: / indicates alternative answers.
More information