The answer is Model. Hope this helps!!
Angiosperms can use Insects animals and wind but not water.
so your answer is water.
The production of these crops is centered in the eastern third of the state but there are notable concentrations elsewhere, particularly in the river valleys of the Arkansas River (central Arkansas) and the Red River (southwest Arkansas).
Answer:
semi-conservative
Explanation:
Each helix that is created contains one strand form the helix from which it was copied
