Question

the irregular shaped spongy mesophyll has a lot of space which allows

oxygen and carbon monoxide exchange

oxygen and carbon dioxide exchange

water and glucose exchange

water and carbon monoxide exchange

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Explanation:

In plant leaves, the spongy mesophyll has air - spaces that facilitate gas exchange. During photosynthesis and respiration, oxygen and carbon dioxide are exchanged. Carbon monoxide is not involved in normal plant gas - exchange processes, and water and glucose are not exchanged in the gas - phase in the mesophyll in the way described in the options.

Answer:

oxygen and carbon dioxide exchange