Question

why do organisms need food?write two reasons.

Answer 1

organisms need food because -
*food provide energy to do daily activities
*provide nutrients
*help in growth

Answer 2

1) food provides energy to organisms that helps to carry out vital life process like respiration, digestion, excretion etc.
2) food provides certain chemicals that is needed to fix the wear and tear parts of cells and also too make new cells everyday in order sustain like....... ☺