Answer:
The Answer is A.
Explanation:
This is correct because evolution is a change in the inherited traits of a population over many generations. While natural selection is a mechanism where the members of a population best suited to their environment have the best chance of surviving to pass on their genes.
The total energy from an isolated system is constant; energy can be changed from one form to another, but can't be created or destroyed.
Any plant that have ceased elongation. Ex. Hemp and flax