Respuesta :

The most critical factor during photosynthesis of land plants compared to aquatic plants is water.

What is Photosynthesis?

Photosynthesis is a series of chemical reactions by which plants need water, carbon dioxide and sunlight to produce carbohydrates.

In aquatic plants, water requirements are well satisfied, but it may not occur in land plants.

In conclusion, the most critical factor during photosynthesis of land plants compared to aquatic plants is water.

Learn more about Photosynthesis  here:

https://brainly.com/question/19160081

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