What are scientists going to explore next on kepler-186f?

Explain two reasons you think it is important for scientists to search for new ways to treat cancer

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.

Me the formula cacl2 represents the compound