Biology MCQs
Biology MCQs cover cell biology, botany, zoology, genetics, microbiology, and physiology. Ideal for MDCAT, CSS, PMS, FPSC, and PPSC exams, they boost conceptual clarity and analytical skills for academic and competitive success.
Q: Which part of the brain regulates breathing and heartbeat?
A) Cerebellum
B) Cerebrum
C) Medulla oblongata
D) Hypothalamus
Q: Which is the functional unit of the kidney?
A) Neuron
B) Villi
C) Alveoli
D) Nephron
Q: What is the role of chlorophyll?
A) Absorb water
B) Absorb sunlight
C) Protect cell
D) Store glucose
Q: Which type of muscle is found in the heart?
A) Cardiac
B) Voluntary
C) Skeletal
D) Smooth