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: Root cap cells are replaced by
A) Meristematic cells
B) Parenchyma
C) Collenchyma
D) Sclerenchyma
Q: Function of pectin in plant cells
A) Strength
B) Flexibility
C) Adhesion
D) Water retention
Q: Apical dominance is controlled mainly by
A) Auxin
B) Cytokinin
C) Gibberellin
D) Ethylene
Q: Nitrogen fixing bacteria found in
A) Root nodules
B) Leaves
C) Stem
D) Flowers
Q: Structure that stores food in seeds
A) Endosperm
B) Cotyledon
C) Embryo
D) Seed coat