Answer:
Amylose and amylopectin
Explantion
Starch is made up of smaller chains of glucose units called amylose and amylopectin which is more branched. In animals glucose is stored as glycogen which is mainly made up of amylopectin.
the answer is a because if the model is based on experimental data it wont be good unless it has been tested.
<em>A. Natural Selection</em>
Explanation:
