Question

So, how's it going on, enjoying haan?

It's time for a difficult question;

Question;

A thickened underground stem X of a plant which is swollen with stored food has a number of point y on it's surface.
when the old stem X is planted in the soil of a field in the next growing season, then each point y present on its surface grows into a new plant .

a) what is the general name of the underground stem like x?

b) give one example of x?

c) it is necessary to plant the whole stem of X plant in the ground to obtain its new plant .explain your answer?

Yeah ✌

Brainly . N​

Answer 1

a) The general name of the underground stem is Tuber .

b) Sweet potato and onion is an example of X .

c) To obtain new plants the process is not necessary .

New seeds may be produced by budding which will help to obtain new plants .

MORE INFO :

Tubers

♻ Tubers are storage organs which store food .

♻ Tubers when underground are called root tubers .

♻ Example is potato , ginger , onion , etc .

Budding

♻ Budding is a type of asexual reproduction .

♻ Budding is the formation of new buds or extensions in the plant body .

Answer 2

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1>>

The general name of the underground stem is tuber, which is found in potato.

2>>

One Example of such plant is potato.

3>>

No, it is not necessary to plant the whole stem. We can only put the part which contains tuber for the production of new plants.