Question

all the human races like Africans Europeans and other might have from common ancestors provide few evidence in support of the view

Answer 1

all people in world are came from one place. slowly our ancients travelled to continents and the population is increased in all places. colour of skin, language behavior depends on place and climate

Answer 2

ANSWER:

Body plan, Number of Chromosomes, Physiology, Metabolism, Genetic Blueprint  are some of the evidences.

EXPLANATION:

The common body plan, structure, physiology and metabolism and the special thing is number of chromosomes. The number of chromosomes is 46 and their genetic makeup is also similar.

Almost the percentage of 99.9 DNA is same in all human. these are very important things show the all the human races like European, African or any one have common ancestor their common genetic blueprint and their freely interbreeding show all of the humans. These all evidence clearly show that we all come from same ancestors.