Answer:
There are from 200-500 million alveoli (mean diameter = 200 micrometers) in adult human lungs
Explanation:
The epithelial cells of the alveolar septum are markedly thinned and the capillary network immediately beneath the epithelium is the richest in the body.hope this helps you :)
Answer:
bc it has cities surrounding it
Explanation:
The answer to this question is Condensation
Answer:
best conclusion lyfe cycle of dis plant is de plant is a gymnosperm nd de sporophtes is dominant phase
