The tenth cranial nerve: it supplies most of the organs in the thoracic and abdominal cavities.
a. olfactory
b. trochlear
c. vagus
d. facial

What are the steps of how energy is transformed in plant cells?

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 of the following is a testable hypotheses?