Botany MCQs
Ace NEET, CSS, UPSC, PMS, PPSC, and NTS exams with Botany MCQs focused on plant physiology, reproduction, taxonomy, and ecology. Gain a solid foundation to excel in biology and competitive exams.
Q: Gas released during photosynthesis
A) Oxygen
B) Carbon dioxide
C) Nitrogen
D) Methane
Q: Main storage carbohydrate in plants
A) Glycogen
B) Cellulose
C) Starch
D) Sucrose
Q: Structure allowing gas exchange in leaves
A) Stomata
B) Trichomes
C) Xylem
D) Phloem
Q: Type of vascular tissue conducting organic substances
A) Phloem
B) Xylem
C) Parenchyma
D) Sclerenchyma
Q: Tissue providing mechanical support in plants
A) Parenchyma
B) Collenchyma
C) Xylem
D) Phloem