Ecology Review

Ecology Review

Assessment

Flashcard

Biology, Science

9th - 12th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is commensalism?

Back

A type of symbiotic relationship where one species benefits while the other is unaffected.

2.

FLASHCARD QUESTION

Front

What happens to populations of ants and grasshoppers when the Texas horned lizard population decreases?

Back

Their populations are likely to increase due to reduced competition and predation.

3.

FLASHCARD QUESTION

Front

What is a tertiary consumer?

Back

An organism that is at the top of the food chain, feeding on secondary consumers.

4.

FLASHCARD QUESTION

Front

What do the arrows in a food chain or web represent?

Back

They show the direction of energy flow between organisms.

5.

FLASHCARD QUESTION

Front

Why might an organism have more than one arrow coming from it in a food web?

Back

More than one organism may eat it.

6.

FLASHCARD QUESTION

Front

What is the definition of a producer in an ecosystem?

Back

An organism that can make its own food through photosynthesis or chemosynthesis.

7.

FLASHCARD QUESTION

Front

What is mutualism?

Back

A symbiotic relationship where both species benefit.

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