Question

What criteria do we use to decide whether something is alive​

Answer 1

Answer:

Any visible movement such as walking, breathing, or growing is generally used to decide whether something is alive or not. However, a living organism can also have movements, which are not visible to the naked eye. Therefore, the presence of life processes is a fundamental criterion that can be used to decide whether something is alive or not.

Answer 2

Answer:

Criteria used to determine whether something is alive are,

1. Respiration

2. Movement

3. Response to stimuli

4. Reproduction

5. Excreation