Plant Anatomy And Physiology - Study Mode
[#166] The oxygen evolved during photosynthesis comes from splitting of
Correct Answer
(A) water
[#167] According to Wareing, bud dormancy in woody species is a photoperiodic phenomenon that is
Correct Answer
(B) Caused by short day lengths and relieved by long day lengths
[#168] Which of the following blocks the "Hill reaction" in photosynthesis thus killing the plant by closing down food production?
Correct Answer
(D) Peroxyacetyl nitrate (PAN)
[#169] The resultant amount of energy stored in the tissue of heterotrophs is termed as
Correct Answer
(B) Net secondary production
[#170] Sevetal major factors that indicate that cytokinins interact directly with nucleic acids include
Correct Answer
(D) All of the above