Because different genes are switched on and off in each type of cell.
Answer:
Spread
Explanation:
People use envelopes very often. The germs people carry are put into the envelope and then it's sent out to many others.
<span>Statistically, which adolescent is most apt to experience menarche first? The </span> Answer Is ( C)
Answer:
I believe your answer should be B.) Materials were pulled together by gravity. I hope this helps you!
