Question

the three major functi
onal of a life

Answer 1

1 Metabolism – Living things undertake essential chemical reactions. 2 Reproduction – Living things produce offspring, either sexually or asexually. 3 Sensitivity – Living things are responsive to internal and external stimuli. 4 Homeostasis – Living things maintain a stable internal environment

Answer 2

Six Main Cell Functions. A cell is the structural and functional unit of life. Each cell contains smaller organelles that perform various functions such as metabolism,transportation and secretion of substances. Because some cells perform specific functions, they have special modified structures