
Threats to Biodiversity
Flashcard
•
Biology
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the primary cause of extinction and endangerment?
Back
Habitat loss and degradation.
2.
FLASHCARD QUESTION
Front
What are the greatest problems facing plants, animals, and people?
Back
Introducing new species that can cause problems, habitat destruction, illegal hunting - all of the above.
3.
FLASHCARD QUESTION
Front
What is the term for the loss of a natural habitat?
Back
Habitat destruction.
4.
FLASHCARD QUESTION
Front
What does habitat destruction refer to?
Back
The loss of habitat due to various factors such as pollution, poaching, and habitat fragmentation.
5.
FLASHCARD QUESTION
Front
When is a species considered endangered?
Back
A species is defined as endangered when it suffers from damage to its habitat, disease or predation, or when there are hazards to its continued life.
6.
FLASHCARD QUESTION
Front
What is habitat fragmentation?
Back
The process where large habitats are broken into smaller, isolated patches, affecting species' survival.
7.
FLASHCARD QUESTION
Front
What is biodiversity?
Back
The variety of life in the world or in a particular habitat or ecosystem.
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