Question

30 POINTS!!!!!!

In the image above of an alveolus, what is the identity of the two visible tissue layers labeled C and D.

A. C = inner wall of alveolar sac; D = outer wall of alveolar sac
B. C = inner wall of alveolar sac; D = outer capillary wall
C. C = outer wall of alveolar sac; D = outer capillary wall
D. C = inner capillary wall; D = outer capillary wall

Answer 1

I think your answer would be D, that is the one that makes most sense to me, anyways. hope this helped.

Answer 2

C

Step-by-step explanation:

D shows the outer wall of the capillary and C shows the outer wall of the alveolar sac. (The pink cloud looking thing)