<span>By filtering the air so that the lungs so the lungs don't get infected</span>
Answer:
A
Explanation:
a theory is usually supported by evidence or another laws rules. it must have pretty strong evidence, but it can NOT become a law. a law is set in stone, and proved by math.
Montreal Protocol is the correct answer I think
Answer:
lag phase
Explanation:
this is where the organism has little cells hence cell division is minimal hence slow growth