The total number of genes in the human genome is___?

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.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

This is the interaction of two organisms where one is and the other is neither nor harmed.