What is biodiversity?
Biodiversity Review

Flashcard
•
Science
•
9th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
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 are invasive species?
Back
Invasive species are non-native organisms that, when introduced to a new environment, can outcompete native species for resources, disrupt ecosystems, and cause ecological harm.
3.
FLASHCARD QUESTION
Front
What is population growth?
Back
Population growth is the increase in the number of individuals in a population, often leading to increased demand for resources and potential environmental strain.
4.
FLASHCARD QUESTION
Front
What is an endangered species?
Back
An endangered species is a species that is at risk of extinction due to a rapid decrease in its population or habitat.
5.
FLASHCARD QUESTION
Front
What is habitat loss?
Back
Habitat loss occurs when natural habitats are destroyed or altered, often due to human activities, leading to a decline in biodiversity.
6.
FLASHCARD QUESTION
Front
What is over-exploitation?
Back
Over-exploitation refers to the unsustainable use of natural resources, such as overfishing or excessive logging, which can lead to species decline.
7.
FLASHCARD QUESTION
Front
What is pollution?
Back
Pollution is the introduction of harmful substances or contaminants into the environment, which can negatively impact ecosystems and biodiversity.
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