What is the primary function of the Death Cell in cell biology?
Programmed cell death
Cell division
Energy production
Protein synthesis
Correct Answer: (Programmed cell death)
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Which system in the human body is responsible for maintaining fluid and electrolyte balance, and also secreting hormones to control metabolism and blood pressure?
Endocrine system
Cardiovascular system
Muscular system
Digestive system
Correct Answer: A.Endocrine system
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When is Breast Cancer Awareness Month celebrated worldwide?
January
October
May
December
Correct Answer: October
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How many milk teeth do human beings typically have?
A. 20
B. 28
C. 32
D. 16
Correct Answer: A (20)
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How many pairs of ribs are there in the human body?
A. 10 pairs
B. 12 pairs
C. 14 pairs
D. 16 pairs
Correct Answer: B (12 pairs)
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Which organ is affected by the disease Trachoma?
A. Lungs
B. Liver
C. Eyes
D. Heart
Correct Answer: C (Eyes)
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What is the primary function of white blood cells?
A. Transport oxygen
B. Clot blood
C. Fight infection
D. All of the above
Correct Answer: C (Fight infection)
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