Plant Anatomy And Physiology - Study Mode
[#781] A seed can germinate in the absence of
Correct Answer
(A) adequate light
[#782] The characters of the pollen grains which have proved of special significance in taxonomic considerations include
Correct Answer
(D) Number and position of the germ pores on the pollen grain
[#783] The postulates of Lundegardh theory of active salt absorption include:
Correct Answer
(B) An oxygen concentration gradient exists from the outer surface to the inner surface of a membrane, thus favouring oxidation at the outer surface and reduction at the inner surface
[#784] Whole plant senescence occurs in
Correct Answer
(A) Monocarpic species
[#785] Monocarpic herbs include
Correct Answer
(D) All of the above