What type of scientist was Alfred Wegener?

What is the primary goal of human communities?

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.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f