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Answer:</h2>
<u>Negative Feedback</u> occurs the the response serves to counteract the stimulus.
Most probably a king cobra snake, which originates from yes Central Africa, especially in Kenya.
Answer:
Earth's atmosphere is roughly 78 percent nitrogen and 21 percent oxygen, with trace amounts of water, argon, carbon dioxide and other gases. Nowhere else in the solar system is there an atmosphere loaded with free oxygen, which is vital to one of the other unique features of Earth: life