Answer:
through mitosis and DNA replication im pretty sure
Explanation:
The nervous system is made up of the brain, spinal cord and nerves. The spinal cord helps carry messages or signals back and forth between your body and brain.
Hope this helped!
Answer: c. DNA,RNA, or both
Explanation: i just got it right on usatestprep
Answer:
Explanation: the organism is good at the function it serves in it's habitat