Q&A - PSLE Science

[Full.Cream]

Thanks, Tianzhu!

Ya, it's kinda preparation, more for myself than my boy coz I'm sure he's more in tune with this kinda question than I m!

[James Ang]

[James Ang]

correct answer is D

[parentof3]

I have a question.

Why do farmers cut off the leaves of the radish before selling them?

Thanks

[pecalis]

Just my guess - to prevent loss of water thru the leaves.

[James Ang]

I have a question.

Why do farmers cut off the leaves of the radish before selling them?

Thanks

The food stored in the radish may be utilised by the radish to grow into a young plant and the radish will shrink in size.

[verykiasu2010]

I have a question.

Why do farmers cut off the leaves of the radish before selling them?

Thanks

Because nobody wants to carry the leaves home to throw it away, and of course farmers don't want to bring extra load to the market. More importantly buyer do not want to pay for extra weight

[suiyuan]

I have a question.

Why do farmers cut off the leaves of the radish before selling them?

Thanks

The food stored in the radish may be utilised by the radish to grow into a young plant and the radish will shrink in size.

Hi

The food stored in the radish may be utilised by the radish to grow into a young plant

Please help to explain.
I thought radishes and carrots reproduce from seeds.

[starlight1968sg]

Please help to explain.
I thought radishes and carrots reproduce from seeds.

Have you seen radish or carrot seeds?
These plants reproduce by a method called vegetative propagation.
Others such plants include ginger, potato, onion etc.

I don't really know how exactly they reproduce in this manner because reproduction needs a male reproductive cell and a female reproductive cell.

Maybe a Science teacher can help to elaborate more.

[James Ang]

I have a question.

Why do farmers cut off the leaves of the radish before selling them?

Thanks

The food stored in the radish may be utilised by the radish to grow into a young plant and the radish will shrink in size.

Hi

The food stored in the radish may be utilised by the radish to grow into a young plant

Please help to explain.
I thought radishes and carrots reproduce from seeds.

Carrot is an underground root and reproduces by the plant part which is underground root, meaning that you can plant a carrot with leaves and it will grow into a new plant. Other plants reproduce by plant parts are;

underground root; turnip, sweet potato, etc
underground stem; potato, ginger, onion etc
leaf: begonia, etc
suckers/shoot; banana, pineapple