Answer:
The spinal cord is made up of bundles of nerve fibers. It runs down from the brain through a canal in the center of the bones of the spine. These bones protect the spinal cord. Like the brain, the spinal cord is covered by the meninges and cushioned by cerebrovascular fluid.
lol im only 14!
Answer:
Some offspring may be tall, some may be short, and some may be medium sized.
Explanation:
My teacher told us the answer.
The start Codon is the first mRNA
Answer:
C. they have allowed them to make more observations
Explanation: