<span>The spinal cord is the foremost road for message attaching the brain and external nervous system.</span>
The body's spinal cord is preserved through the osseous spinal string pointed to the left side. The spinal string is produced of osseins named vertebrae / the backbone. Despite the spinal string is slightly adjustable, few of the vertebrae in the inferior segment of the spinal string displays wick.
The answer to your question is A)front
They benefit from this characteristic because as they go into water they protect their seeds and then why it’s warm they open up so they can reproduce and make new plants