Advertisements
Advertisements
Question
Write the two main functions of leaves
Advertisements
Solution
The two main functions of leaves are –
1. Photosynthesis:
Green leaves contain chlorophyll which, in the presence of sunlight, manufacture food using carbon dioxide and water.
2. Transpiration:
The surface of leaves has minute pores which help in the loss of water by evaporation. It has a cooling effect making roots absorb more water due to suction.
APPEARS IN
RELATED QUESTIONS
Name the following:
The part of the plant which grows above the soil
Define venation.
Enlist some of the advantages of transpiration to green plants.
State if the following statement is true or false. Correct the statement if it is false.
The leaves of Opuntia are modified into thorns.
State if the following statement Is true or false. Correct the statement if it is false.
Cluster of roots of about the same size is present in the fibrous root system.
State the functions of the following.
Stilt roots
Certain property is mentioned below. Find a leaf corresponding to the property and describe those plants.
Leaves with rough surface
Very Short Answer Type Question:
What are veins?
Write the parts of the leaf.
The important function of stomata is ______.
