Question

pls answer all these questions... tomorrow is my exam​

Answer 1

Answer:

1) villi.It is present in duodenm part of small intestine.

2)This structure has very fine blood capillaries which absorbs food through diffusion and also it is very curvey so the food take time to be eliminated.

3) 1) wall of villi.

2) blood capillaries

4) Vermiform appendix

5)bile. It contains bilirubin and biliburdin.

Hope it helps....