Nucleotides are a base pair and they fit together because their shape allows them to bond. The A-T pair frames two hydrogen bonds. G-C forms 3. As the strands bond they hold the Base Pairs of DNA together
The coronal line would be in be middle my friend. Just draw the line right at the smack dab middle of the side of the model
It would be D. Water molecules are split apart and the byproduct of that would be the O2. As energy enters the chloroplasts, the energy excited the H2O molecules and causes them to split
Because they can be differentiated to form insulin-producing cells
A change in their food, from trees to grass in the Great Plains.
