Villi are finger-like projections richly supplied with\rule{1cm}{0.2mm}rectangle and they help in \rule{1cm}{0.2mm}rectangle in the small intestine.
(Choice A)
A
mucus, digestion of food
(Choice B)
B
blood vessels, digestion of food
(Choice C)
C
HCl, absorption of food
(Choice D)
D
blood vessels, absorption of food
Answers
Answered by
1
Answer:
D
MARK BRIANLIEST
Explanation:
done
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