Metabolism is crucial for physiological processes as it involves chemical reactions that release energy. This energy fuels functions like growth, maintenance of structures, environmental responses, and reproduction. Therefore, metabolism plays a vital role in sustaining life.

1. Why is metabolism important for physiological processes?
Solution
Answer:
Energy is needed for any type of physiological processes. A metabolism is a set of chemical
reactions, where energy is released that used for physiological processes like growth,
maintainance of structures, responding to the environment and reproduction. Hence the
metabolism is important for physiological processes.