Question

read the following statement is reference to the villi of small intestine 1.they have very thin walls.2. they have a network of thin and small blood vessels close to the surface.3. they have small pores through which food can easily pass.
4.their finger like projections .
identify those statements which enable villi absorb digested food
a)1,2, and 4
.b)2,3, and 4
.c)3 and 4.
d)1and4​

Answer 1

Answer:

option A is correct option......