The sclerenchyma of the hypodermis in the Pinus needle helps in

  • A

    Increasing the absorptive surface of the cell

  • B

    Checking transpiration

  • C

    Mechanical support

  • D

    Photosynthesis

Similar Questions

In a stem which is covered by periderm and in which stomata are absent, gaseous exchange takes place through

Growth rings $(annual\ rings)$ are formed by activity of

What is periderm? How does periderm formation take place in dicot stem?

Growth rings are absent or not sharply demarcated in the trees of

Periderm is made up of