The alveoli are tiny air sacs in the lung. They have a relatively large surface area and thin walls. This structure allows –
1 answer:
Basically let's you breathe easier.
Explanation:
The alveoli are only one cell thick. Which allows relatively easy passage of oxygen and Carbon Dioxide between the alveoli and blood vessels. (Capillaries
You might be interested in
A is the answer according to my notes
I believe the answer I the third option
Gene flow does not promote speciation, whereas season of fertility, natural selection, and genetic drift do.
A.) Guanine = 45
Answer:
Denature
Explanation:
When at the wrong temperature or ph level, an enzyme begins to unravel and stop functioning. This is the process of denaturing.
