What is metabolism in plants and in animals?

Metabolism in plants refers to the biochemical processes that convert light energy into chemical energy through photosynthesis, enabling them to produce glucose and oxygen from carbon dioxide and water. In animals, metabolism encompasses all chemical reactions that convert food into energy, supporting growth, repair, and maintenance of body functions. Both plants and animals rely on metabolic pathways to sustain life, but while plants primarily harness energy from sunlight, animals obtain it from consuming organic matter. Overall, metabolism is essential for energy production, cellular function, and overall homeostasis in both kingdoms.