Which ph is more acidic (3.5 or 3.4)

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.

One gene can influence trait(s). one trait can be determined by gene(s).

The activity of the modern sample is 1.10 bq . how long does that measurement take?