In frogs, the number of pairs of cranial nerves arising from the brain are __________.

Step-by-step solution

In frogs, the nervous system is organized into a central nervous system, a peripheral nervous system, and an autonomic nervous system. The peripheral nervous system consists of cranial nerves arising from the brain and spinal nerves arising from the spinal cord. There are exactly 10 pairs of cranial nerves present in frogs. Answer: 10