Answer:
This is a cell (B) with a nucleus (C) containing DNA (A). The DNA is organized into chromosomes (D). A section of the chromosome that codes for a trait is called a gene (E).
Explanation:
D lowering the activation energy of a reaction.
The tree creates a vacuum in the vessels by transpiring water from the leaves and that causes water to be sucked up by the roots. The forces of adhesion and cohesion also help with this.
I know I'm late, but for any who need this answer again, the answer is
(B) to exchange oxygen with carbon dioxide.
Brainliest Please I need it. Also hit the thanks!
Love YA.
