These are large chemical compounds primarily consisting of carbin and hydrogen that exist in living organisms

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.

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii