Zoology MCQs
Prepare for NEET, CSS, UPSC, FPSC, PPSC, and NTS exams with Zoology MCQs covering animal physiology, genetics, taxonomy, and ecology. Strengthen biology knowledge and boost exam performance with detailed answers.
Q: Type of fertilization in amphibians
A) Internal
B) External
C) Asexual
D) Parthenogenesis
✅ Correct Answer: B
Explanation: Amphibians typically reproduce via external fertilization.
Q: Role of red blood cells
A) Fight infection
B) Transport oxygen
C) Blood clotting
D) Hormone transport
✅ Correct Answer: B
Explanation: Red blood cells carry oxygen via hemoglobin.
Q: Digestive enzyme breaking down proteins
A) Amylase
B) Lipase
C) Protease
D) Cellulase
✅ Correct Answer: C
Explanation: Proteases digest proteins into amino acids.
Q: Function of the diaphragm in mammals
A) Circulate blood
B) Aid breathing
C) Digest food
D) Pump blood
✅ Correct Answer: B
Explanation: The diaphragm contracts to expand lungs.
Q: Symmetry exhibited by starfish
A) Bilateral
B) Radial
C) Asymmetry
D) Spherical
✅ Correct Answer: B
Explanation: Starfish show radial symmetry.