NURSING ANM AND GNM

Detailed explanation-1: -Raw materials for photosynthesis are carbon dioxide, water, and sunlight. Carbon dioxide is produced through the exchange of gases. This function is performed by stomata. Water is absorbed by roots from the soil, whether from irrigation or rain.

Detailed explanation-2: -Carbon dioxide and water are the main raw materials for the process of photosynthesis. Besides, light energy and chlorophyll are also raw materials for photosynthesis. Sunlight is the energy source, which is essential for photosynthesis to take place.

Detailed explanation-3: -Water is another very important requirement for the photosynthetic process. Water is absorbed by the roots of the plants and through their conducting system of cells, it reaches the leaves and to the photosynthetic cells where the process occurs. Water dissociates into hydrogen and oxygen molecules.