Photosynthesis — Biology STD 10 — Question

The plasma membrane permits the passage of all solutes and water.

Islets of Langerhans are found in the brain.

(a) State whether the following statements are True Or False ?
(b) Rewrite the false statements in (a) above, in the correct form by changing either the first or the last word only.
Transpiration creates a pull for upward movement of the sap.

A colour blind male cannot distinguish any colour.

RBCs are of several kinds whereas WBCs are of one kind.

Complete the following sentence with appropriate word:

________ are regarded as complete photosynthetic units of plants.

Complete the following sentence with appropriate word:

A light-induced reaction which leads to the splitting of water is _____ of water.

Tubectomy is performed on females.

The arachnoid layer fits closely inside the pia mater.