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frozen [14]
3 years ago
13

Two reasons that explain why organisms may go extinct

Biology
1 answer:
Degger [83]3 years ago
6 0
<span>There might have been a change in the climate of a region, and the plants or animals could have died out because of the change in the weather. Or one animals might have been destroyed by another that was stronger or more adapted.</span>
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Hormones are secreted and released into the blood by _____. select one:
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Hormones are secreted and released into the blood by Endocrine glands. 
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A key is used to identify a plant or animal. True or False?
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Answer:

The answer to your question is  the Golgi apparatus

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3 years ago
The responses observed in type IV hypersensitivities result from the action of IgG and complement. autoantibodies. IgE antibodie
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