Q: What mineral is made of one silicon atom and two oxygen atoms? Choices: - glass - pumice - cobalt - quartz A:
quartz

(Question)
Q: What happens to an animal's telomeres as it ages? Choices: - divide - lengthen - multiply - shorten A:
(Answer)
shorten

Ques: Q: The eukaryotic cell cycle is regulated by a what? Choices: - anti-lock control system - protons control system - nucleus control system - molecular control system A:
Ans: molecular control system

(Q).
Q: Animal-like protists are called what? Choices: - bacteria - genus - larvae - protozoa A:
(A).
protozoa

Ques:Q: Uncontrolled cell growth can lead to tumors and what disease? Choices: - vascular disease - cirrhosis - kidney failure - cancer A:

Ans:cancer

Q: What is the force of attraction that holds together positive and negative ions? Choices: - electron bond - magnetic bond - integral bond - ionic bond A:
ionic bond