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42Test Review

9/25/2014

41Test Review

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Trunk To be able to eat, drink, and lift things

Long neck To be able to reach high in the trees to eat

Long mouth

Be able to suck nectar out of flowers

Hard shell Protection

Sound waves Help find food

Large

TODAY’S AGENDA

1. Starter2. Test Review

SEPTEMBER 25, 2014

AGENDA

1. Starter

2. Test Review

Table of Contents

Date Lecture/ Activity/ Lab Page9/12 Photosynthesis Paragraph and Diagram 27-289/15 Compost Bin 29-30 9/16 Energy Transfer Cards 31-329/17-18 Food Web 33-349/22 10% Rule 35-369/23 Forces Vocabulary 37-389/24 Bean and corn Lab 39-409/25 Test Review 41-42

45 Test Review

What would happen if you increase the number of organisms in a food web?

If you increase the number of organisms in a food web, then the number of organisms that feed on it will increase

What would happen if you decrease the number of organisms in a food web?

If you decrease the number of organisms in a food web, then the number of organisms that feed on it will decrease

What are the ingredients for photosynthesis?

Water, sunlight, carbon dioxide and chlorophyll

45 Test Review

What is the photosynthesis equation?

What type organisms are producers?

Producers are organisms such as plants and algae that under go photosynthesis and get their energy from the sun. Ex. Trees, grass

What type organisms are consumers?

Consumers are organisms that consume (eat) producers and other organisms. Ex. Birds, insects, animals, humans

Questions Answers

Test Review

Create an energy pyramid with food web and show how much energy is passed on to each level

Sage Bush 100%

Rats 1 0%

Snakes 1.0 %

Hawk .1 %

46

Complete the diagram to show what would be taken in and given off during photosynthesis.

Carbon dioxideWater GlucoseOxygen

CO2

Water

Oxygen

Glucose

Questions Answers

Test Review 46

What type of energy is needed to initiate (begin) photosynthesis?

Energy from the sun that is called radiant energy.

What is biomass?

Biomass is the total mass of all living matter in a given area. This matter can be converted to energy.

What happens in a compost bin?

The organic material begins to decompose and eventually turns into compost/soil. Energy is released as heat. Energy is transferred from the material into heat released into the atmosphere and energy used by the decomposers.

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9/24/2014

40Test Review

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9/25/14