Evolution can also occur as a result of genes being transferred from one population to another. This gene flow occurs when there is migration. The loss or addition of people can easily change gene pool frequencies even if there are no other evolutionary mechanisms operating.
The period of revolution into hours would be 8766 hours. :)
A standardized system helps and allows scientists to properly name and identify organisms.
Hope this answer helps.
Answer:
D
Explanation:
A and B are wrong because environmental impacts can't change the amount of chromosomes an animal has. D is a better answer than c because genetic variation happens within a population rather than an individual.
That is correct! The eye does dialate
