Question

Difference between:-
1.epigeal germination and hypogeal germination
2.grafting and layering
3.hermaphrodite flowers and neutral flowers.
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Answer 1

Answer:

. Hypogeal Germination: When the epicotyl grows first, only the plumule is pushed out of the soil. While cotyledons and all other parts remain under the soil, the germination is called hypogeal. ... Epigeal Germination: When hypocotyl grows first, it pushes the cotyledons and other parts of the seed out of the soil.

Answer 2

Answer:

In layering, first the roots are formed on the stem of a mother plant and only after that the stem is cut off and is planted as a new plant. Grafting is done on a stock plant which has a very strong root system.