Question

what criteria do we use device whether something is alive?please short ans.me

Answer 1

There are some things which we must consider to check if an organism is living or not. They are as follows :

1. Cellular organisation is used for determining the organism's living entity.

If there is a increase in the number of cells, then we can infer that the object is alive. If there is no growth in the mass of a cell, then the object can be considered to be dead.

2. Reproduction in fertile organisms. If an organism is fertile by nature and can interbreed within it's species to reproduce, then they are considered to be living.

Other criterias include, Lateral and Longitudinal growth, Excretion, Digestion, Ingestion, Respiration, etc.

Hope it helped !

Answer 2

Is taking nutrients .

Is taking change in body functions.


Cellular organization.


Reproductive cells ..


Hope it would help u out.

thank you