Plant Anatomy And Physiology - Study Mode
[#461] The triploid or the primary endosperm nucleus is formed as a result of the fusion of
Correct Answer
(C) Two polar nuclei and a sperm nucleus
[#462] In necrosis, the dead tissue of the leaf spot may fall out leaving circular or irregular perforations called
Correct Answer
(C) Shot holes
[#463] The natural germination inhibitors that have been identified include
Correct Answer
(A) Ferulic acid
[#464] The first event in photosynthesis is
Correct Answer
(C) Absorption of light by chlorophyll to produce the 'excited' state of this molecule
[#465] The stamens, concerned with the production of microspores, are
Correct Answer
(B) Modified leaves