The answer is A. It twirls like a helix and has 2 strands
I think dallas texas would be warmer.
It would be osmosis because osmosis is the diffusion of water through a selective membrane.
<span>Succession increases biodiversity and helps to prevent too many places from desertification. Without biodiversity, there wouldn't be trees and the other organisms that play a part in keeping an enviroment cool. </span>
A chemical reaction is a process by which atoms or groups of atoms in a particular substance are rearranged from the arrangement within the reactants to a new arrangement within the products.
