<span>C. Single events or several causes working together to produce extinction in a short period is referred to as mass extinction.
Example:
</span>Destruction of forests, mountains, and bodies of water to satisfy human needs result to the imbalance of nature which also give rise to global warming.
Animals and plants have lost their habitats. They lost their means to live. They lost their food sources and they suffer and die because of humans irresponsible acts.
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The ecosystem is an ecological system consisting of all of its biotic and abiotic factors
Answer:
Explanation:
Proteins are important because they give you ability to fix broken bone or to grow.
True, it comes from chromoplasts<span>
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Answer:
D) The smoke would settle around cities, reducing visibility.