Answer: a light microscope is likely the answer they are after (can get to micrometer range)
an electron microscope is even more powerful it can get into the nanometer range
Explanation:
Answer: Spring and autum
Explanation: got it right on my test
It consists of two main parts. The peripheral and central. The central nervous system consists of the brain and spinal cord, while the peripheral has mainly nerves. The PNS has enclosed bundles of axons that connect to the brain as well as the rest of the body. Sorry, I'm a science nerd.but hope this helps buddy.
