Answer:The question has already been answerd here >https://www.proprofs.com/discuss/q/520196/which-of-the-following-is-not-part-darwins-theory-evolution
In summery the answer is: E. Acquired traits can be inherited
Muscles and organs derive the most benefit from the blood that flows in the arteries and capillaries because they obtain food substances and oxygen while releasing wastes.