Question

the root cells need oxygen to generate __________, so they take up ________ from the air spaces between the ________.​

Answer 1

Answer:

1- energy

2- oxygen

3-soil particle

Explanation:

The roots of a plant take up air from the spaces between the soil particles. Root hairs are in contact with the air in the soil particles. Oxygen from the air in soil particles diffuse into root hair and reach all the cells of the root where it is utilised in respiration..

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Answer 2

1.energy 2.oxygen 3.soil particle