Q: Scientists think that stars and galaxies make up only a small part of the matter in the universe. what is the rest of the matter called? Choices: - typical matter - light matter - cold matter - dark matter A:
dark matter

(Question)
Q: The release of an egg from an ovary, is part of what cycle? Choices: - life - stomach - fetal - menstrual A:
(Answer)
menstrual

Ques: Q: What is the most important source of energy on earth? Choices: - the earth's core - water - moon - sun A:
Ans: sun

(Q).
Q: The net effect of aldosterone is to conserve and increase water levels in the plasma by reducing the excretion of what element, and thus water? Choices: - oxygen - potassium - lithium - sodium A:
(A).
sodium

Ques:Q: What type of doctor specializes in the laboratory detection of disease? Choices: - internist - diagnostician - infectious disease physician - pathologist A:

Ans:pathologist

Ques: Q: What science is the study of the shape and arrangement of cells in tissue? Choices: - methodology - cellology - genetics - histology A:
Ans:
histology