Ecology EOC Practice Flashcard

Ecology EOC Practice Flashcard

Assessment

Flashcard

Biology

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 a pioneer species?

Back

The first organism to colonize an ecosystem, often leading to ecological succession.

2.

FLASHCARD QUESTION

Front

What is primary succession?

Back

The process of ecological change that occurs in an area where no soil exists, starting with pioneer species.

3.

FLASHCARD QUESTION

Front

What is a decomposer?

Back

Organisms that break down dead or decaying organic material, returning nutrients to the soil.

4.

FLASHCARD QUESTION

Front

Give an example of a pioneer species.

Back

Lichen is a common example of a pioneer species that can grow on bare rock.

5.

FLASHCARD QUESTION

Front

What is the role of lichen in primary succession?

Back

Lichen helps to break down rock and create soil, allowing other plants to grow.

6.

FLASHCARD QUESTION

Front

What is the correct order of primary succession?

Back

Lichen, moss, grass and annual flowers, bushes/shrubs, trees.

7.

FLASHCARD QUESTION

Front

What is secondary succession?

Back

The process of ecological change that occurs in an area where soil exists but life has been disturbed or destroyed.

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