Q: What is the name of the scientific field that deals with the general study of the solid earth? Choices: - astronomy - physics - chemistry - geology A:
geology

(Question)
Q: Name the organ located behind the nasal cavity in which both food and air pass through? Choices: - medulla - sinus - diaphragm - pharynx A:
(Answer)
pharynx

Ques: Q: An unknown genotype can be determined by observing what, the term for characteristics of the resulting offspring? Choices: - abnormalities - clusters - chromosonal variations - phenotypes A:
Ans: phenotypes

(Q).
Q: Are birds and mammals mainly exothermic or endothermic? Choices: - autotrophic - hypothermic - exothermic - endothermic A:
(A).
endothermic

Ques:Q: The cochlea is a shell-like structure that is full of fluid and lined with nerve cells called what? Choices: - sperm cells - red cells - brain cells - hair cells A:

Ans:hair cells

Question: Q: Which kind of genetics approach involves mutating or deleting genes provides researchers with clues about gene function? Choices: - possible genetics - impossible genetics - inverse genetics - reverse genetics A:
Answer:
reverse genetics