AP BIOLOGY

Detailed explanation-1: -Parenchyma cells store food material in the form of oil, fats, proteins, and starch, for example, parenchymatous tissues in roots and stem tubers. So, parenchyma is a simple permanent tissue that helps in storing food in plants.

Detailed explanation-2: -The main function of parenchyma is to store and assimilate food. Hence, they are referred to as food storage tissues. Serves as a packing tissue to fill the spaces between other tissues and maintain the shape and firmness of the plant. Stores waste products of plants.

Detailed explanation-3: -Storage Parenchyma: These store various substances like water, starch, proteins etc. They act as a food and water reservoir. Parenchyma cells may be specialised as a water storage tissue in succulent plants such as Cactaceae, aloe, agave, etc.

Detailed explanation-4: -The following are the parenchyma cells’ most significant roles in plants: It stores nutrients and food. It offers a base and support. Involved in development and growth.

Detailed explanation-5: -Parenchyma is the one which helps in storage of food in plants. Therefore, this is the correct option. Collenchymas is the kind of tissue that is made up of elongated cells and it provides support, structure, mechanical strength and flexibility to the various parts of the plants. It has no role in the storage of food.