Q: What kind of health problem can occur in the kidney and potentially cause problems with urination? Choices: - infection - diabetes - gallstones - kidney stones A:
kidney stones

(Question)
Q: The brain is said to contain gray matter, while what related structure contains white matter separated into columns? Choices: - brain stem - amygdala - orbital lobe - spinal cord A:
(Answer)
spinal cord

Ques: Q: An object undergoing circular motion experiences centripetal what? Choices: - velocity - vibration - transmission - acceleration A:
Ans: acceleration

(Q).
Q: The reproductive tissues of male and female humans develop similarly in utero until a low level of the hormone testosterone is released from male what? Choices: - kidneys - liver - bladder - gonads A:
(A).
gonads

Ques:Q: The simplest system is that of contractile vacuoles present in what? Choices: - parasites - macroorganisms - crystals - microorganisms A:

Ans:microorganisms

Q: What consists of these five stages: prophase, prometaphase, metaphase, anaphase, and telophase? Choices: - evolution - germination - meiosis - mitosis A:
mitosis