The main difference between Darwin and Lamarck was that "<span>D. The idea of mutations was understood by both, but Darwin was able to prove it" although this is a lot like answer C...</span>
Answer:
The CNS
Explanation:
First, the entire CNS is enclosed in bone. The brain is protected by the skull, while the spinal cord is protected by the vertebra of the spinal column. The brain and spinal cord are both covered with a protective tissue known as meninges.
An example i can think of is...
the amount of salt present in human cells cytoplasm suggests we evolved from species in the sea
C. They all contain a transparent part with at least one curved surface that refracts light.
Hope this helps!!
