Q: In the lungs, oxygen diffuses out of the alveoli and into where? Choices: - blood - neurons - cillia - capillaries A:
capillaries

(Question)
Q: Besides the endocrine system, what other system exerts control over all the organ systems of the body? Choices: - circulatory system - abnormal system - skeleton system - nervous system A:
(Answer)
nervous system

Ques: Q: The remainder is transferred by contraction of what before the ventricles begin to contract? Choices: - the arteries - the stomach - the large intestine - the atria A:
Ans: the atria

(Q).
Q: Which carbohydrate is produced by photosynthesis? Choices: - protein - insulin - sugar - glucose A:
(A).
glucose

Ques:Q: What are the sites of protein synthesis or assembly? Choices: - chloroplasts - chromosomes - plasma - ribosomes A:

Ans:ribosomes

Ques: Q: What state of matter takes the shape and volume of whatever container it occupies? Choices: - solid - liquid - mixture - gas A:
Ans:
gas