Maintaining Biodiversity

Maintaining Biodiversity

Assessment

Flashcard

Science

6th - 8th 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 diversity of species, genetic variation, and ecosystem diversity.

2.

FLASHCARD QUESTION

Front

What does it mean when we say human activities interfere with ecosystems?

Back

It means that actions such as pollution, deforestation, and urban development disrupt the natural balance of ecosystems, affecting wildlife and plant life.

3.

FLASHCARD QUESTION

Front

What is deforestation?

Back

Deforestation is the removal of a forest or stand of trees, which are then used for nonforest purposes, leading to habitat loss.

4.

FLASHCARD QUESTION

Front

What are natural resources?

Back

Natural resources are materials or organisms found in the biosphere that are used by humans, such as water, minerals, and forests.

5.

FLASHCARD QUESTION

Front

What is overexploitation?

Back

Overexploitation is the use of a natural resource at a level that results in the unwanted depletion or destruction of that resource.

6.

FLASHCARD QUESTION

Front

What is symbiosis?

Back

Symbiosis is a relationship that describes a close interaction between two different species, which can be beneficial, neutral, or harmful.

7.

FLASHCARD QUESTION

Front

What is the edge effect?

Back

The edge effect refers to the changes in population or community structures that occur at the boundary of two habitats.

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