Q: What is the term for the shallow space above the zygomatic arch in a skull? Choices: - angular fossa - distinct fossa - Medium Fossa - temporal fossa A:
temporal fossa

(Question)
Q: What is the name of the protein that is found in hairs and nails? Choices: - cellulose - chromatin - Skin - keratin A:
(Answer)
keratin

Ques: Q: What part of the sperm contains the genetic material? Choices: - the " body " - the " tail " - the " brain " - the "head" A:
Ans: the "head"

(Q).
Q: What consists of all the biotic and abiotic factors in an area and their interactions? Choices: - habitat - macroevolution - community - ecosystem A:
(A).
ecosystem

Ques:Q: Where does most of the earth's energy come from? Choices: - magnetic field - its core - its atmosphere - sun A:

Ans:sun

Q: Why would prokaryotes be chemotrophs instead of phototrophs in a deep-sea hydrothermal vent? Choices: - too cold - too much light - too much heat - lack of light A:
lack of light