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Assessment
What is biodiversity?
The variety of life in a particular ecosystem or on the entire planet.
The number of individuals in a species.
The process of natural selection.
The extinction of species.
Why is biodiversity important for ecosystems?
It increases the resilience of ecosystems.
It leads to more uniform ecosystems.
It has no significant impact on ecosystems.
It reduces competition between species.
Which of the following is a major threat to biodiversity?
Habitat destruction.
Increased education about the environment.
Conservation efforts.
Species introduction.
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