The process of evaporation is occurring at which number?

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.

Archaebacteria use for movement. celia flagella pili cell walls

Vessels draining the myocardium of the heart, open primarily ,into which chamber?