Who first demonstrated that light absorption by chloroplast releases oxygen?
Options
(a) Hill (b) Ingenhousz (c) Blackman (d) Englemann
Correct Answer:
Hill
Explanation:
No explanation available. Be the first to write the explanation […]
Which plants exhibits Kranz anatomy?
Options
(a) C₅ plants (b) C₃ plants (c) C₂ plants (d) C₄ plants
Correct Answer:
C₄ plants
Explanation:
Kranz anatomy is the characteristic of C₄ plants. The vertical […]
Maximum photosynthesis activity takes place in
Options
(a) blue light (b) green light (c) red light (d) yellow light
Correct Answer:
red light
Explanation:
In light spectrum blue and red regions are most […]
Gibberellin promote
Options
(a) seed germination (b) seed dormancy (c) leaf fall (d) root elongation
Correct Answer:
seed germination
Explanation:
Gibberellin promotes seeds germination. During seed germination, especially of cereals, gibberellins stimulate the production […]
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