Biology Latest MCQs

By: Prof. Dr. Fazal Rehman | Last updated: May 13, 2025

1. : The animals that excrete uric acid are called:
(A) Uricotelic
(B) Excretotelic
(C) Ammonotelic
(D) Ureotelic

2. : Which of the following is a micromolecule?
(A) Hemoglobin
(B) ATP
(C) Polysaccharide
(D) Protein

3. : What are humming birds & bats called?
(A) Endotherms
(B) Poikilotherms
(C) Heterotherms
(D) Ectotherms

4. : ________ is formed by groups of similar cells:
(A) A tissue
(B) A cell
(C) An organ
(D) An organism

5. : Bats use ______ for evaporative cooling:
(A) Sweat
(B) Saliva
(C) Urine
(D) All of these

6. : The animals coordinate through:
(A) Endocrine system
(B) Respiratory system
(C) Nervous system
(D) Both A & C

7. : Which are the homeotherms from the following:
(A) Fishes
(B) Birds
(C) Amphibians
(D) Reptiles

8. : What is a group of living organisms of the same species living in the same place at the same time called?
(A) Ecosystem
(B) Biome
(C) Community
(D) Population

9. : Which muscle product produces Creatinine?
(A) Glucose
(B) Creatine carbonate
(C) Creatine
(D) Glycogen

10. : If different species of animals & plants live in the same habitat, what is it called?
(A) Biome
(B) Habitat
(C) Population
(D) Community

11. : Consumption of moist foods helps compensate the loss of _____:
(A) Urea
(B) Sweat
(C) Urine
(D) Water

12. : The methodology of biological sciences is based upon:
(A) Philosophical ideas
(B) Imaginations
(C) Experimental inquiry
(D) Esthetic preference