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Food Chains and Food Webs

Food Chains and Food Webs

Assessment

Presentation

•

Biology

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9th - 12th Grade

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Practice Problem

•

Easy

•
NGSS
MS-LS2-3, MS-LS2-2, MS-LS2-1

+1

Standards-aligned

Created by

Madeline Olliff

Used 6+ times

FREE Resource

49 Slides • 17 Questions

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Ecology: Food Chains and Food Webs

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Open Ended

When you see the terms food web and food chain, what does that make you think of? do a mini-brain dump on what you remember about these topics.

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Categorize

Options (9)

algae

grass

archaebacteria

humans

cow

panther

fungi

bacteria

millipede

Categorize each organism based on their trophic level

Producer
Consumer
Decomposrer

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Multiple Choice

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weeds

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grasshoppers

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praying mantises

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barn owls

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Multiple Choice

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algae --> cattails --> muskrat

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muskrats --> ducks --> algae

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algae --> minnows --> ducks

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red-winged blackbirds --> ducks --> minnows

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Draw

Draw your own food chain consisting of four organisms found in Georgia

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Multiple Choice

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Which level of this food pyramid represents the largest biomass?

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bass

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minnows

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copepods

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algae

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Multiple Choice

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Which level of the food pyramid is the smallest percentage of total stored energy found?

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A: algae

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B: copepods

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C: minnows

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D: bass

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Multiple Choice

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algae

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copepods

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minnows

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bass

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Multiple Choice

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a number of populations in the biosphere

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ecological succession

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pathway of energy as it is transferred through an ecosystem

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physical interactions between organisms in a population

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Categorize

Options (6)

producers

autotrophs

primary consumer

herbivore

carnivores

secondary consumer

Question image

A
B
C

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Multiple Choice

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The diagram pictured shows a food web. Which organisms would most likely be in competition?

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A and C

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B and C

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B and D

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D and E

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Multiple Choice

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rabbits and snakes

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rabbits and seed-eating birds

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rats and frogs

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spiders and coyotes

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Multiple Choice

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the population of large birds will die out

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leaf beetle will multiply rapidly, providing more food for small birds

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small birds will avoid poisoned insects by preying on small frogs

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the grasshopper population will have more available food

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Multiple Choice

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decomposers

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omnivores

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carnivores

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producers

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Multiple Choice

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decomposer

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producer

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primary consumer

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carnivore

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Multiple Choice

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Which organism would most likely be adversely affected by a continuous decrease in the population of mice?

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frog

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hawk

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deer

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grass

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Multiple Choice

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hawk

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frog

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snake

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grass

Ecology: Food Chains and Food Webs

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