Question

variations lead to diversity in living organisms state reasons

Answer 1

variation occurs in organisms due to various reasons like enviornmental factors,climate survival etc.Variation causes lead to diversityin living beings.For example :- white peppered moth was originally white in color with light spots,to blend withsoft white coloured trees,later during industrial revolution,pollution has increased,pollution caused a variation in mothmore prevelant over course of 50 years.Therefore the population of black moth increased and white went down.

this shows that variation cause a diversity in moths.

reason for this was survival.white moth coud'nt survive in the polluted enviornment so a new speacies came up.

hope it helps you!!!