Answer:
Small intestine is designed to more and more area for absorption of digested food and transfer into the blood for circulation throughout the body. The inner lining of small intestine has a large number of finger-like projections called villi. These villi provide a large surface area for absorption of food.
Explanation:
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it has to do with one be more effective than the other.
<span>All stars one to eight times the sun's mass become "main sequence" star
In short, Your Answer would be Option D
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