What is biodiversity?
BIODIVERSITY

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•
Biology
•
9th - 12th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
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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