Question

How do the roots of land plants get oxygen for respiration ?

Answer 1

by soil because when soil obtained water the gas oxygen is dissolve in it

Answer 2

Explanation: Roots. the underground part of the plants. absorbs air from the air gaps spaces found between the soil particles. Hence, the absorbed oxygen through roots is utilized to liberate the energy that in the future, is used to transport salts and minerals from the soil.

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