Question

Why are human beings who look so different from each other in terms of size, colour and looks said to the same species?

Answer 1

due to differences and mutations in the genes of every individual. these differences take place due to genetic drift, gene flow etc

further elaborate the answer to fit ur marking scheme

pls mark the answer as brainliest

hope it helps.... thank u

Answer 2

Why are the human beings who look so different from each other in the term of size colour and looks said to be belong to same species?

There are different races of human being which different in external appearance but they all belongs to the same species.

Because all the races:

1. Share the same gene pool.
2. Are capable of interbreeding.
3. Contain the same no. of chromosome in their cell
4. Have common Molecular phylogeny involving DNA sequencing.