Q: What part of an atom is electrically neutral? Choices: - protons - electrons - newtons - neutrons A:
neutrons

(Question)
Q: What is the brightest star in the orion constellation? Choices: - natel - omicron - sol - rigel A:
(Answer)
rigel

Ques: Q: What plays the same role in rotational motion that force plays in linear motion. Choices: - efficiency - frame - fulcrum - torque A:
Ans: torque

(Q).
Q: Which process acts as a natural complement for cellular respiration? Choices: - glycolysis - atherosclerosis - absorption - photosynthesis A:
(A).
photosynthesis

Ques:Q: Puberty and other physical changes occurs during which stage of development? Choices: - childhood - infancy - adulthood - adolescence A:

Ans:adolescence

Ques:Q: The right ventricle pumps what type of blood toward the lungs? Choices: - plasma - oxygenated - oxygen-rich - oxygen-poor A:

Ans:
oxygen-poor