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 reproduction in sponges
A) Sexual and asexual
B) Sexual only
C) Asexual only
D) Budding only
✅ Correct Answer: A
Explanation: Sponges reproduce both sexually and asexually.
Q: Structure responsible for balance in inner ear
A) Cochlea
B) Semicircular canals
C) Eustachian tube
D) Tympanic membrane
✅ Correct Answer: B
Explanation: Semicircular canals detect head movement.
Q: Function of corpus callosum
A) Connect brain hemispheres
B) Control breathing
C) Coordinate movement
D) Store memory
✅ Correct Answer: A
Explanation: Corpus callosum connects the two cerebral hemispheres.
Q: Group of animals with jointed legs and segmented bodies
A) Mollusks
B) Arthropods
C) Annelids
D) Echinoderms
✅ Correct Answer: B
Explanation: Arthropods have segmented bodies and jointed appendages.
Q: Function of myelin sheath
A) Speed nerve impulse
B) Protect muscles
C) Store fat
D) Absorb nutrients
✅ Correct Answer: A
Explanation: Myelin sheath increases conduction velocity.