Question and answers :
1.) Have you ever observed leaves of plants ?
Answer :- Yes, all plants have different leaves.
2.) What differences you see in leaf of plant ?
Answer :- There are different leaves based on color, size and shape.
3.) What is leaf ?
Answer :- Leaf is a thin, broad, green part arising from the stem.
4.) Functions of leaf.
Answer :- The main function is to produce food.
5.) Enlist parts of leaf.
Answer :- Margin, midrib, apex, base.
6.) Define transpiration.
Answer :- From the leaves water lost, the process called transpiration.
Leaf is a thin, broad, green part arising from the stem. Leaves are present on branches of the plant which are attached directly to stem. Every plant have a large number of leaves.
Have you ever observed that all plants have similar leaves ?
Interestingly the leaves of every plant are different in size, shape and color. Since it is huge varities of leaves on earth.
Diagram of leaf
Functions of leaf
1.) The main function of leaf is to produce food.
2.) Leaf is the site for gaseous exchange.
3.) From the leaves water lost and the process called transpiration.