AFNS — AFNS Biology
Mix
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#17 Blood group AB recipient is:
A) Universal recipient for RBCs
B) Universal donor
C) Never receives blood
D) Only O
Answer: A
#18 Xylem transports:
A) Water in plants
B) Food in plants
C) Blood in animals
D) Nerve impulse
Answer: A
#19 Phloem transports:
A) Food/sucrose in plants
B) Water only
C) Oxygen in lungs
D) Urine in kidney
Answer: A
#20 Hormone insulin is:
A) Peptide/protein hormone
B) Steroid only
C) Gas only
D) Vitamin only
Answer: A
#21 Adrenaline increases:
A) Heart rate and alertness
B) Digestion always
C) Sleep always
D) Bone density only
Answer: A
#22 Thyroid hormone regulates:
A) Metabolism
B) Only vision colour
C) Only hearing
D) Only taste only
Answer: A
#23 Renal artery supplies:
A) Kidney
B) Heart
C) Lung
D) Skin
Answer: A
#24 Alveoli are in:
A) Lungs
B) Heart
C) Liver
D) Brain
Answer: A
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