Answer:
an elastic wave in the earth produced by an earthquake or other means.
Explanation:
earthquake, surface
primary wave
;)
10% for this disease. Not sure so don't get your hopes up on this answer.
C) Animal cells vary in shape because they have different functions, while plant cells are rigid to help plants grow upright.
The answer is Vernix caseosa. It is a waxy cheeselike, whitish substance that coats the skin of a newborn baby. It is being produce by dedicated cells and has protective roles in the development of the fetus and the hours after birth. Hope this is the answer.
The three primary ways are
Commensalism
Parasitism
Mutualism