2) Parts of leaf

1. Lamina or leaf blade – flat part of the leaf that is facing the sun light.

2. Apex – tip of the leaf.

3. Margin – edge of the leaf.

4. Primary vien – main vein, which is in the middle of the leaf.

5. Secondary vien – small viens wich come from the main vien towards the the side of the leaf.

6. Petiole or middle vein – stem in wich in leaf is attach.