Answer:
If something moves then scientists can not say it is alive.
Step-by-step explanation:
Living organisms has the ability to perform the important processes of life. The basic structural and functional unit of living organism is cell.
Scientist can claim that any thing is alive if it is able to perform respiration, digestion, excretion, reproduction and response towards stimuli. The basis of movement cannot be used to classify whether the organism is alive or not. Many non- living things can also move due to some external force.
Thus, scientist cannot say that if something moves then it is alive.