Answer:
the cylindrical bundle of nerve fibers and associated tissue which is enclosed in the spine and connects nearly all parts of the body to the brain, with which it forms the central nervous system.
They break down sugar molecules to provide energy for the cell.
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One of the most remarkable aspects of the cranium named Irhoud 10 is that it dates to 315,000 years old.
<h3>What is Irhoud 10?</h3>
This is regarded as a fossil which was found in Jebel Irhoud. It is a cranium with a distorted braincase and fragments of the face.
The remarkable aspect is the age of the fossil which dates back to 315,000 years old..
Read more about Fossil here brainly.com/question/11829803
Answer: respiratory system
Explanation:
The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide
