Energy Flow in Ecosystems

Question 1

Which organisms create all usable food energy on Earth?

Revolt · Accepted Answer

producers

Question 2

carnivoreherbivore✔ omnivore

Revolt · Accepted Answer

omnivore

Question 3

✔ carnivoreherbivoreomnivore

Revolt · Accepted Answer

carnivore

Question 4

carnivore✔ herbivoreomnivore

Revolt · Accepted Answer

herbivore

Question 5

producerconsumer✔ decomposer

Revolt · Accepted Answer

decomposer

Question 6

What are the roles of a decomposer? Check all that apply.Decomposers kill harmful microorganisms.Decomposers break down waste and dead organisms.Decomposers provide oxygen to the atmosphere.Decomposers convert sunlight into food energy.Decomposers recycle nutrients in the environment.

Revolt · Accepted Answer

Decomposers break down waste and dead organisms.; Decomposers recycle nutrients in the environment.

Question 7

Classify each organism as a carnivore, an herbivore, or an omnivore. buffalo- consumes grass and legumes bear- consumes berries and fish spider- consume flies, ants, and beetles cow- consumes grass

Revolt · Accepted Answer

herbivore; Selection 1: herbivore; Selection 2: omnivore; Selection 3: carnivore; Selection 4: herbivore

Question 8

Identify the role of each organism in the food chain. dragonfly frog grass hawk mushrooms

Revolt · Accepted Answer

consumer; Selection 1: consumer; Selection 2: consumer; Selection 3: producer; Selection 4: consumer; Selection 5: decomposer

Question 9

Which organisms are tertiary consumers? Check all that apply.

Revolt · Accepted Answer

penguin; elephant seal; killer whale; leopard seal

Question 10

dragonflyhawksnake ✔ grassmushroom

Revolt · Accepted Answer

grass

Energy Flow in Ecosystems Answers

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