Q: What does urine leave the body through? Choices: - vagina - colon - uterus - urethra A:
urethra

(Question)
Q: What is the most common cause of cancer? Choices: - poor diet - smoking - technology mutations - cell mutations A:
(Answer)
cell mutations

Ques: Q: What lens shape corrects myopia? Choices: - flat - convex - curve - concave A:
Ans: concave

(Q).
Q: Dentists occasionally use metallic mixtures called amalgams for what? Choices: - tools - anesthesia - braces - fillings A:
(A).
fillings

Ques:Q: Intermediate filaments tend to give the structural stability to what? Choices: - nerves - proteins - muscles - cells A:

Ans:cells

Q: Most reptiles reproduce sexually and have what type of fertilization? Choices: - additional - external - mechanical - internal A:
internal