Chapter 7 Biodiversity and Conservation Test

Chapter 7 Biodiversity and Conservation Test

Assessment

Flashcard

Science

9th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is biodiversity?

Back

Biodiversity refers to the variety of life in a particular habitat or ecosystem, including the different species of plants, animals, and microorganisms.

2.

FLASHCARD QUESTION

Front

What is ecotourism?

Back

Ecotourism is a responsible travel approach that focuses on visiting natural areas to conserve the environment and improve the well-being of local people.

3.

FLASHCARD QUESTION

Front

What is a habitat fragment?

Back

A habitat fragment is a portion of a habitat that is isolated from other similar habitats, often due to human activities or natural events.

4.

FLASHCARD QUESTION

Front

What is species diversity?

Back

Species diversity is a measure of the number of different species present in a specific area and their relative abundance.

5.

FLASHCARD QUESTION

Front

What is the difference between mass extinction and mass extirpation?

Back

Mass extinction refers to the widespread and rapid decrease in the biodiversity on Earth, while mass extirpation refers to the extinction of a species from a specific habitat but not globally.

6.

FLASHCARD QUESTION

Front

What is genetic diversity?

Back

Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species, which allows for adaptation and survival.

7.

FLASHCARD QUESTION

Front

Why is biodiversity important for ecosystems?

Back

Biodiversity is crucial for ecosystem stability, resilience, and productivity, as it ensures a variety of species that can perform different ecological roles.

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