Question

The plant roots being underground respire by using which mechanism?

Answer 1

Answer:

$\large\sf{\underline{Question:}}$

letter /I/ Victoria / the / from / prison / sent / a

Rearrange.

$\large\sf{\underline{Answer:}}$

I sent a letter from the Victoria prison.

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Rearranging means to make the jumbled or incorrectly arranged words into a sentence which gives a complete meaning.

It will have a subject,verb and object.

Make a meaningful sentence.It's format is the same as of the format of a sentence.

Answer 2

Answer:

Oxygen diffuses in root hair and reaches all the other cells of the roots. It is through root hairs that only carbon dioxide gets diffused into them and is expelled from the roots of a plant. Thus, respiration in roots of the plant occurs by diffusion of oxygen and carbon dioxide through root hairs.