Excessive aerenchyma is characteristic of

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12.Ecosystem

normal

Excessive aerenchyma is characteristic of

Hydrophytes

Xerophytes

Mesophytes

Heliophytes

Solution

(a)In aquatic plants, the intercellular spaces in parenchyma develop to a considerable extent so as to form a connected system throughout the plant. Such a modified parenchymatous tissue is called aerenchyma. It helps in the circulation of air as well as provides buoyancy to plants.

Standard 12

Biology