What would the zone of inhibition look like if an antibiotic was effective

What is the name of the two satelites on mars

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.

What did hunter gathers do to alter the environment?