Body temperature in humans is kept fairly constant by automatic responses controlled by the A. Hypothalamus.
Answer:
The universe would be contracting which would not fit the big bang theory.
Explanation:
The universe has been expanding since the big bang. If there is new evidence found that reverses the doppler effect and that the objects in space are actually going in the opposite direction, that means that the universe is actually not expanding but contracting instead.
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The food web contains more biodiversity
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The answer is 20 because in the passage the autor said .