Question

Large pores present on the bark which help in aeration of plants are ________.

Answer 1

Lenticel:

1. A lenticel is a porous tissue made up of cells with large intercellular gaps that can be found in the periderm of woody stems and roots of dicotyledonous flowering plants.
2. Lenticels appear as elevated scars on the bark's surface with oval or circular depressions.
3. These are adaptations that plants have developed to help them survive and breathe.
4. They primarily serve to help in the direct exchange of gases between interior tissues and the environment.

Final Answer: Large pores present on the bark which help in aeration of plants are lenticels.