Question

Structure of pollen grain
What is the name of X and Y?
(2017)
(a) X-Nucleus, Y-Germpore (b) X-Germpore, Y.Nucleus
X-Germpore, Y-Vacuole (d) X-Vacuole, Y-Nucleus​

Answer 1

Answer:

Structure of pollen grains: Pollen grains represents the male gametophyte.1. The pollen grain are surrounded by prominent two layered wall.2. The hard ...

Explanation:

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