Overview Photosynthesis changes sunlight into chemical energy, splits water to liberate O 2, and fixes CO 2 into sugar. Most photosynthetic organisms are photoautotrophs, which means that …

Jan 16, 2026 · photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light …

Nov 18, 2025 · Photosynthesis is how plants make their own food. Using sunlight as their power source, they take in water from the soil and carbon dioxide from the air. Inside their green …

Apr 13, 2025 · Despite its humble presence—nestled within the chloroplasts of leaves, algae, and microscopic organisms—photosynthesis is the cornerstone of life on Earth.

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Mar 1, 2025 · Photosynthesis is defined as the process, utilized by green plants and photosynthetic bacteria, where electromagnetic radiation is converted into chemical energy …

Jul 31, 2025 · Photosynthesis is a fundamental biological process through which green plants, algae, and some bacteria convert light energy into chemical energy. This conversion allows …

Jul 27, 2022 · Photosynthesis is the process by which carbohydrate molecules are synthesised. It's used by plants, algae and certain bacteria to turn sunlight, water and carbon dioxide into …

The sun is the ultimate source of energy for virtually all organisms. Photosynthetic cells are able to use solar energy to synthesize energy-rich food molecules and to produce oxygen.

Jun 11, 2024 · Photosynthesis is the process used by plants, algae and some bacteria to turn sunlight into energy. The process chemically converts carbon dioxide (CO2) and water into …