your answer is the third one.
Usually representing a solid you used a 3d model.
And there are balls in them representing atoms and in a video it shakes or vibrates to represent the motions of a solid.
<h2>polysaccharides; that is, both molecules are made up of a lot of sugar molecules. </h2><h2>:3</h2><h2 />
Your rate of breathing is primarily regulated by the amount of oxygen in your blood.
Answer:Insulin is a horome that your pancreas make to allow to use glucose
Explanation:
Really just cells ..
But not really just cells
