Q: What do sharks use to secrete salt to assist in osmoregulation? Choices: - ceramic gland - bladder gland - blood gland - rectal gland A:
rectal gland

(Question)
Q: What do you call a condition caused by mutations in one or more genes? Choices: - intrinsic disorder - mutation disorder - evolutionary disorder - genetic disorder A:
(Answer)
genetic disorder

Ques: Q: What is the term for the affected factor in an experiment? Choices: - multiple variable - stable variable - independent variable - dependent variable A:
Ans: dependent variable

(Q).
Q: What does the human body produce to help digest food? Choices: - vitamins - carbohydrates - fiber - enzymes A:
(A).
enzymes

Ques:Q: What bodily function do the triceps help perform? Choices: - perform crunches - make a fist - lift the leg - extend the arm A:

Ans:extend the arm

Q: Water molecules are polar, so they form what type of bonds? Choices: - carbon - oxygen - helium - hydrogen A:
hydrogen