About this document

Life Processes: Nutrition, Respiration, Excretion by Kshitij Anand is a document available to read on EtoBox.

Life processes are essential activities that sustain life, including nutrition, respiration, transportation, and excretion. Nutrition involves autotrophs making their own food through photosynthesis and heterotrophs relying on others for food, while respiration can be aerobic or anaerobic, releasing energy from food. Transportation in the body involves the circulatory system, and excretion is the removal of waste through organs like the kidneys.

Author

Kshitij Anand

Language

EN