decomposition of what was alive then the remains are buried by sediments which results in fossilization
A cell membrane is c.selectively permeable because it regulates what materials enter the cell.
Answer:
A: Changes in temperature
Explanation:
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Answer:
pH of stomach is more acidic ranging from 1.5 to 3.5 meanwhile intestine is more on the neutral side ranging from 6 to 7.4
Explanation:
as far as it is concerned about digestion relation between the two stomach and intestine is that stomach has more acidic pH because most of the the digestion occurs in stomach. the more acidic ,the more quickly food will be broken down to essentials .like an upset stomach as it overdoes the digestion as for the intestine it is mainly responsible for absorption of already digested food..