Eons: Hadean, Archean, Proterozoic
4 is correct. In a wide expanse of space, gravity drew dust and gas together to create the solar system. The sun formed first from the vast material.
Answer:
No it cannot it is impossible for it to spread to humans
The cerebellar <span>vermis</span> receives somatosensory information and influences the vestibulospinal and reticulospinal tracts.
The answer to the question above is a cell.
