Amylase maltase, and lactase in the mouth digest carbohydrates. Trypsin and lipase in the stomach digest protein.
Answer:
<em><u>They include temperature, color, odor, aggregate stability, available water capacity, bulk density, infiltration rate, slaking, crusts, structure, and macro-pores. Only, the most distinct and reliable physical pollution indicators with the actual wide practice were designated.</u></em>
Mammals indeed do have lungs to breathe ma’am:)
