Plants store carbohydrates for future metabolic use in the form of

Cellulose is a structural polysaccharide that forms the rigid cell walls of plants, providing support and protection. While it is composed of glucose units like starch, it is not used for energy storage. Instead, cellulose serves a different function in plant physiology, making it unsuitable for the storage of carbohydrates.

Fats, or lipids, are not the primary storage form of carbohydrates in plants. While some plants do store energy in the form of fats, carbohydrates are primarily stored as starch. Thus, referring to fats as a carbohydrate storage form is inaccurate in the context of plant metabolism.

Chlorophyll is a pigment found in plants that plays a crucial role in photosynthesis by absorbing light energy. It is not involved in the storage of carbohydrates; rather, it helps convert light energy into chemical energy. Therefore, chlorophyll does not serve any function related to carbohydrate storage.