Q: The vas deferens and ejaculatory ducts are part of what system? Choices: - female adaptive system - female reproductive system - male circulatory system - male reproductive system A:
male reproductive system

(Question)
Q: What part of an experiment or other investigation consists of the individuals or events that are studied? Choices: - hypothesis - experimental control - independent variable - sample A:
(Answer)
sample

Ques: Q: Oxygen has the second highest electronegativity of any element; consequently, it prefers to share or accept electrons from other elements. only with fluorine does oxygen form compounds in this? Choices: - liquid oxidation states - chemical oxidation states - negative Oxidation States - positive oxidation states A:
Ans: positive oxidation states

(Q).
Q: What in saliva protects the lining of the mouth from abrasion and lubricates food for easier swallowing? Choices: - hairs - phloem - spores - mucus A:
(A).
mucus

Ques:Q: In some ways, a collection of gas molecules represents the simplest form of what? Choices: - life - energy - protein - matter A:

Ans:matter

Q: Does overhead irrigation or drip irrigation use less water? Choices: - mist irrigation - stream irrigation - constant flow - drip irrigation A:
drip irrigation