Question

Photosynthesis speech in English please

Answer 1

Photosynthesis is used to prepare food

Answer 2

Photosynthesis is a process by which plants, algae, and certain microorganisms transform light energy from the sun into the chemical energy of food. During photosynthesis, energy from sunlight is harnessed and used to convert carbon dioxide and water into organic compounds—namely sugar molecules—and oxygen. The process enables photosynthetic organisms to change light energy into a form of energy—the chemical energy in sugars—that their cells can store and use to grow and thrive. This chemical energy is transferred to animals that eat plants as well as other photosynthetic organisms, and to the animals that eat other animals (see food chain). The oxygen produced through photosynthesis is released into the atmosphere (in the case of aquatic organisms, into the aquatic environment) and used by organisms for cellular respiration.