
Biodiversity
Flashcard
•
Science
•
11th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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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 percentage of species are expected to become extinct between 1900 and 2100?
Back
25% of species are expected to become extinct between 1900 and 2100.
3.
FLASHCARD QUESTION
Front
Where are the greatest number of extinctions occurring?
Back
The greatest number of extinctions are occurring in tropical rain forests.
4.
FLASHCARD QUESTION
Front
What is the Endangered Species Act?
Back
The Endangered Species Act is a law that aims to protect and recover imperiled species and the ecosystems upon which they depend.
5.
FLASHCARD QUESTION
Front
What is a biodiversity hotspot?
Back
A biodiversity hotspot is a biogeographic region with a significant amount of biodiversity that is under threat from human activities.
6.
FLASHCARD QUESTION
Front
How can creating large parks/preserves help biodiversity?
Back
Creating large parks/preserves can protect habitats, provide safe spaces for species, and help maintain ecological processes.
7.
FLASHCARD QUESTION
Front
What is a seed bank?
Back
A seed bank is a facility that stores seeds to preserve genetic diversity for future use, especially for endangered plant species.
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