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: Organ that pumps blood
A) Lung
B) Kidney
C) Heart
D) Liver
✅ Correct Answer: C
Explanation: The heart circulates blood throughout the body.
Q: Main nitrogenous waste in birds
A) Ammonia
B) Urea
C) Uric acid
D) Creatinine
✅ Correct Answer: C
Explanation: Birds excrete uric acid to conserve water.
Q: Animal phylum with porous body
A) Porifera
B) Cnidaria
C) Annelida
D) Mollusca
✅ Correct Answer: A
Explanation: Sponges belong to Porifera phylum.
Q: Function of glial cells
A) Transmit impulses
B) Support neurons
C) Produce hormones
D) Store energy
✅ Correct Answer: B
Explanation: Glial cells protect and support neurons.
Q: Main site of protein digestion
A) Stomach
B) Small intestine
C) Mouth
D) Large intestine
✅ Correct Answer: B
Explanation: Protein digestion mainly occurs in small intestine.