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In aquatic plants, large air sacs give them buoyancy effects. These sacs are surrounded by which one of the following types of tissues?

Options

  1. AParenchyma
  2. BCollenchyma
  3. CSclerenchyma
  4. DComplex tissue

Correct answer

A. Parenchyma

Step-by-step solution

Some aquatic plants have large air cavities in the parenchyma. This type of parenchyma is called aerenchyma. It helps in buoyancy.

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