Question

which of the following are necessary components of photosynthesis? oxygen chlorophyll light energy calvin cycle water

Explanation:

Photosynthesis is the process by which plants, algae, and some bacteria convert light - energy into chemical energy. Chlorophyll is the pigment that absorbs light energy. Light energy is required to drive the reactions. Water is a reactant that provides electrons and hydrogen ions. The Calvin - cycle is the part of photosynthesis that uses the energy carriers (ATP and NADPH) from the light - dependent reactions to fix carbon dioxide and produce carbohydrates. Oxygen is a by - product, not a necessary component for the process to occur.

Answer:

chlorophyll, light energy, water, Calvin cycle