I would say it would be D or A. Im not quite sure, but you can workout hard without getting injured so my best bet would be D.
The answer is
M= log (Xy/zpower3)
There really isn’t an answer for your question. Sorry.
Answer:
I did this based on STD Prevention and Weight Management.
Make sure to rewrite in your own words or else it will be marked as plagiarized.
(Here are some apps you can use to rewrite and check for plagiarism in essays:
1. QuillBot - Use for rephrasing.
2. Plagiarism detector - Use to check for plagiarism.)
Answer:
b. It keeps alveoli from collapsing with breaths.
Explanation:
Surfactants are highly surface active agents which are formed from a protein and lipid complex. It comprises of a hydrophobic and hydrophilic portion and its sole purpose is to control the tension at the air-liquid interface and thereby lower the surface tension. Surfactants are produced by the type II aveolar pneumocytes in the lungs.
Surfactants are needed in order to aid breathing and prevent straining oneself, it also prevents the lungs from collapsing during breathing, a term known as atelectasis.
