Tag sunlight

Science & Nature

Ultraviolet Radiation

Ultraviolet radiation, a component of sunlight, plays a significant role in various ecological and biological processes but can also pose health risks to living organisms and contribute to environmental changes.

Science & Nature

Photosynthesis

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy into chemical energy, producing oxygen and glucose from carbon dioxide and water. This fundamental biological mechanism is crucial for life on Earth as it forms the basis of the food chain and regulates atmospheric oxygen levels.