Why do plant cells go through the complicated process called photosynthesis?

To produce oxygen as a form of energy

To darken the leaves of the plant for camouflage

To produce carbon dioxide as a form of energy

To produce food used later by the plant for energy

The correct answer is: To produce food used later by the plant for energy. Photosynthesis is the process by which plants convert carbon dioxide, water, and sunlight into glucose (a simple sugar) and oxygen. This glucose is used as a source of energy and building material for the plant's growth and maintenance. Without photosynthesis, plants would not be able to produce their own food and would rely on external sources of nutrition.

Plant cells go through the process of photosynthesis primarily to produce food used later by the plant for energy.