Q: Hiv has proteins called what, internal to the envelope, which help stabilize virion shape? Choices: - reduction proteins - step proteins - sphere proteins - matrix proteins A:
matrix proteins

(Question)
Q: What term describes a colloidal dispersion of a liquid in either a liquid or a solid? Choices: - mix - suspension - compound - emulsion A:
(Answer)
emulsion

Ques: Q: What scientist and monk is best known for his experiments with pea plants? Choices: - steiner mendel - charles darwin - aristotle - gregor mendel A:
Ans: gregor mendel

(Q).
Q: When alternating primary current passes through coil p, it does what to the iron core? Choices: - electrilizes it - creates it - heats it - magnetizes it A:
(A).
magnetizes it

Ques:Q: In addition to five classes of fish, what other classes make up the species of vertebrates? Choices: - amphibians , vertebrae , birds , and mammals - reptiles, birds, mammals, and primates - insects, amphibians, reptiles, and birds - amphibians, reptiles, birds, and mammals A:

Ans:amphibians, reptiles, birds, and mammals

Question: Q: Alveoli can be found in which organ in the human body? Choices: - Stomach - Liver - Heart - lungs A:
Answer:
lungs