C. Would be the right answer!!!!!!
The pollutants in 1970 were the highest since recorded history and are declining steadily.
Homogenous mixture, or a solution.
<span>Which structure secretes digestive enzymes that break down carbohydrates, fats, and proteins? A. Pancreas
Most of the enzyme in the intestinal system is made by pancreas. Pancreas will also secrete insulin to make cell utilize glucose. The Large intestine is absorbing water. Salivary glands mostly digest carbohydrate.</span>