Chorionic Villus Sampling. Definition: CVS is a test where the doctor collects a tiny piece of the placenta, called chorionic villus, which is then tested to check for chromosomal or genetic disorders in the baby.
Go for A also give brainlyest need to lv up
N= -m - a i think I did that right not sure lol
Yoyr muscles will switch to anaerobic respiration and produce lactic acid
