BIODIVERSITY

BIODIVERSITY

Assessment

Flashcard

Biology

9th - 12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is biodiversity?

Back

Biodiversity, or biological diversity, refers to the variety of different species in a given area.

2.

FLASHCARD QUESTION

Front

What are keystone species?

Back

Keystone species are species that are critical to the functioning of an ecosystem.

3.

FLASHCARD QUESTION

Front

What is the difference between biotic and abiotic factors?

Back

Biotic factors are living organisms, while abiotic factors are non-living things.

4.

FLASHCARD QUESTION

Front

How many species are estimated to be living on Earth?

Back

It is estimated that there are between 10 and 50 million species living on Earth.

5.

FLASHCARD QUESTION

Front

What does biodiversity indicate about an area?

Back

Biodiversity indicates the different amount of species present in an area.

6.

FLASHCARD QUESTION

Front

What is an example of a keystone species?

Back

An example of a keystone species is the sea otter, which helps maintain the balance of kelp forest ecosystems.

7.

FLASHCARD QUESTION

Front

Why is biodiversity important?

Back

Biodiversity is important because it contributes to ecosystem services, resilience, and overall health of the planet.

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