Question

what are the 12 major life functions cells must perform?

Explanation:

The question is about cell life functions, which falls under Biology (a subfield of Natural Science). The 12 major life functions cells perform are: 1. Ingestion (taking in nutrients), 2. Digestion (breaking down nutrients), 3. Absorption (taking in digested materials), 4. Assimilation (incorporating materials into cell structure), 5. Respiration (releasing energy from food), 6. Excretion (removing waste), 7. Egestion (removing undigested waste), 8. Secretion (producing substances like enzymes), 9. Movement (of cell or within cell), 10. Irritability (responding to stimuli), 11. Homeostasis (maintaining internal balance), 12. Reproduction (cell division for growth/repair). These are core biological concepts related to cell physiology.

Answer:

The 12 major life functions cells must perform are: Ingestion, Digestion, Absorption, Assimilation, Respiration, Excretion, Egestion, Secretion, Movement, Irritability, Homeostasis, and Reproduction.