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: Phloem loading is an example of
A) Passive transport
B) Active transport
C) Diffusion
D) Osmosis
Q: Plant adaptation in halophytes
A) Salt secretion
B) Deep roots
C) Thick cuticle
D) Large leaves
Q: Endosperm is formed by
A) Double fertilization
B) Pollination
C) Germination
D) Photosynthesis
Q: Leaves modified for protection are called
A) Tendrils
B) Spines
C) Hooks
D) Bracts
Q: Stomatal density affects
A) Photosynthesis rate
B) Water loss
C) Both A and B
D) None