Question

why are molecular movements needed for life

Answer 1

molecular movements needed for life because without it the next generation would not come.

and if it doesn't u would not be present here asking this question on Brainly and i would not be answering your question.

Answer 2

invisible molecular movement is one of the most important characteristics through which an organism can be judged whether he is alive or not. it comprises of various movements like heat beat,breathing etc.