Question

Define vegetative propagation. List its two methods.
Why is this mode practised for growing some types of plants ?
Explain the process of budding in Hydra with the help of lab
diagrams.
OR
It is contraception ? List its four different methods. State four rea
dopting contraceptive methods.
11​

Answer 1

Answer:

growing of some new pants with the parts of some old plant

grafting and layering are the two methods

Explanation: this mode is practised to improve agriculture and also to increase the population also to introduce new species

BUDDING IN HYDRA

 in hydra all the cells get collected at one side which makes tissues and grow that part of hydra after sometimes it get detach from parent hydra to form new hydra

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