[" Reason of diversity in Iiving beings is : "],[" O mutatinn "]

Reason of diversity in living beings is

Reason of diversity in living beings is

Reason of diversity in living being is

Reason of diversity in living being is

Reason of diversity in living being is due to

Reason of diversity in living being is 1. mutation 2. long term evolutionary changes 3. short term evolutionary changes 4. gradual changes