Indicate Which Digestive Secretion Is Being Described in Each Question

question 246

Multiple Choice

Indicate which digestive secretion is being described in each question by writing the appropriate letter in the blank using the following answer code.
-Forms micelles to aid fat absorption.

• A)bile salts
• B)pepsin(ogen)
• C)amylase
• D)lipase
• E)trypsin(ogen)

---

Definitions:

Phosphorus Cycle

Movement of phosphorus among Earth’s rocks and waters, and into and out of food webs.

Nitrogen Cycle

Movement of nitrogen among the atmosphere, soil, and water, and into and out of food webs.

Calcium Cycle

A geochemical cycle involving the movement and exchange of calcium among the lithosphere, hydrosphere, biosphere, and atmosphere.

Nutrient Cycling

The process of the movement and exchange of organic and inorganic matter back into the production of living matter.