The correct option is C a-iii, b-i, c-ii
∙ The process through which the excess water is released through stomata in the form of vapour is known as transpiration.
∙ Photosynthesis is the process by which green plants prepare their food using sunlight from carbon dioxide and water. The arrangement of veins in the lamina is known as venation.
∙Venation acts as the skeleton of the leaves. It provides the shape to the leaves and also provides support to the leaves.