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

Grafting is not possible in monocots because they

The intrafascicular cambium

What is/are true about heartwood?

$I.$ It does not help in water conduction.

$II.$ It is also called alburnum.

$III.$ It is dark in colour but very soft.

$IV.$ It has tracheary elements, which are filled with tannin, resin, etc.

Cambium activity is

Each of the following terms has some anatomical significance. What do these terms mean ? Explain with the help of line diagrams.

$(A)$ Plasmadesmoses / Plasmodesmata

$(B)$ Middle lamella

$(C)$ Secondary wall