Q: Isothermal expansion is a process occurring without a change in? Choices: - weight - variation - precipitation - temperature A:
temperature

(Question)
Q: Organs of what male biological system include the penis, testes, and epididymis? Choices: - immune system - romantic system - circulatory system - reproductive system A:
(Answer)
reproductive system

Ques: Q: Dalton's law and henry's law both describe aspects of what type of exchange? Choices: - energy - electron - liquid - gas A:
Ans: gas

(Q).
Q: What is a close relationship between two species in which at least one species benefits called? Choices: - parasitic - morphogenesis - competition - symbiosis A:
(A).
symbiosis

Ques:Q: What are compounds with the same number of carbon and hydrogen atoms called? Choices: - alcohols - hydrocarbons - monomers - isomers A:

Ans:isomers

Q: What controls what moves inside and outside the cell? Choices: - nucleus - golgi apparatus - mitochondria - the plasma membrane A:
the plasma membrane