the answer is decomposition.
Are you talking about the benthic zone?
I would say b, that would only make sense to me cause it couldn’t be your stomach or skeletal
Answer:
The wider base stands for foods with little or no solid fats or added sugars. These should be selected more often. The narrower top area stands for foods containing more added sugars and solid fats. The more active you are, the more of these foods can fit into your diet.
Explanation: