The Stratosphere Contains Approximately _____Of the Atmosphere's Mass

question 23

Short Answer

The stratosphere contains approximately _____of the atmosphere's mass.

---

Definitions:

Lipids

A group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, and others, which are crucial for cell structure and metabolism.

Fatty Acids

Long chains of hydrocarbons terminated with a carboxylic acid group, essential components of lipids.

Aminopeptidase

An enzyme that removes amino acids from the amino end of proteins, playing a critical role in digestion and other processes.

Enterocytes

Specialized epithelial cells found in the lining of the small intestine, involved in the absorption of nutrients.