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
Give an example of the following and draw generalized diagram for the same:
Parallel venation and reticular venation
Tick the most appropriate answer
Which of the following roots give mechanical support to the plant?
Tick the most appropriate answer
The point on the stem where leaves arise is
Fill in the blanks
The primary root is ______at its origin and _____ at the tip.
State the functions of the following.
Stem tendril
What are the parts of a plant?
Certain properties are mentioned below. Find a leaf corresponding to the property and describe those plants.
Spines on leaf
Very Short Answer Type Question:
What are veins?
Short Answer Type Question:
Why do we see dew drops on leaves in the early morning?
