Carbohydrates spare the use of proteins for energy.
True or False

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

What in scientific term why the salty popcorn causes this thirst