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Nutka1998 [239]
3 years ago
13

What happens when Peristalsis occurs in the digestive tract

Biology
1 answer:
Evgen [1.6K]3 years ago
8 0
It’s begins to break down and slow down pace
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A student wants to prove that amphibians appeared on earth before birds. which of these would provide the most reliable informat
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A student wants to prove that amphibians appeared on earth before birds. The student should use the fossil findings as evidence to provide the most reliable information about the periods when amphibians and birds appeared on earth. Fossils would throw light on the internal body structures that bear the closest similarity to either the amphibians or the birds. The radiocarbon dating of the fossils will reveal its age. This can be used to figure out the time of divergence of the two types.

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2 years ago
The random movement of molecules is referred to as_____
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