WILL MARK BRAINLIEST Which option correctly identifies the two main ways that minerals are classified?

use and chemical composition

crystal structure and chemical composition

country of origin and use

rarity and use

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 is the approximate time of death of the body temperature is 29.4 degrees celsius

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