That they are <span>caused by microorganisms.</span>
Answer:Each muscle in the body is made up of cells called muscle fibers. Muscle fibers are long, thin cells that can do something that other cells cannot do—they are able to get shorter.
Explanation:
IM not sure if this would help but their you go.
Birds have great vision and can see throughout night and day
D. I just took the test on USA Test prep so ya, remember to mark this the brainlyest answer
Its b during how ever you say that word if not that then c not all the way sure tho
