Answer: The peripheral nervous system.
Explanation: We have two parts to our nervous system. The central nervous system and the peripheral nervous system. The CNS is located in the brain and spinal cord the PNS is the nerves and ganglia outside of those.
Answer:
A gland that secretes hormones
Explanation:
Exocrine glands are the tissue which can secrete organic compounds in the human body and secrete them through the process of exocytosis. The exocrine glands secrete the secretion through the ducts into the body cavity. They do not secrete the blood into the bloodstream but in the body cavities.
In the given question, the characteristic which is not performed by the exocrine gland is the secretion of hormones as they are produced by the endocrine glands which strictly pour them into the bloodstream.
Thus, the selected option is the correct answer.
Answer:
About 20 kilometers
Explanation:
The biosphere is about 20 km from top to bottom. It has existed for about 3.5 billion years so it's pretty old