Question

bark cells are impervious to gases and water.what experiment will you perform to prove this?​

Answer 1

Answer:

Bark cells are impervious to water and gases due to the presence of a material known as Suberin. An experiment that can demonstrate this is by taking two cinnamon barks, place them into different containers, one having water and the other having nothing but just air.

Answer 2

Answer:

The cells of the bark are dead and compactly arrange without intercellular spaces. They also have a chemical suberin, in their walls that makes them impervious to gases and water.

Explanation:

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