Question

why are the leaves vallisnaria are thin and small​

Answer 1

Answer:

Having thin leaves is typical of underwater plants because it increases the surface area for gas exchange, nutrient absorption, and light harvesting and increases flexability in water currents.

Answer 2

Explanation:

Because it increases the surface area for gas exchange, nutrient absorption, and light harvesting and increases flexability in water currents especiall in aquatic plants.

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