<span>The major difference between viruses and living cells is that viruses do not have nuclei while living cells do. A second major difference is that viruses need a host cell to survive while living cells do not. For the most part, viruses just contain genetic material (typically in the form of RNA) inside of a capsid. Living cells have many more organelles, including ribosomes and cytoplasm, which viruses lack.</span>
Red blood cells carry oxygen white blood cells fight germs
Answer:
they're aligned at the centre of the mitotic spindle...(metaphase plate)
In order, they are Mercury, Venus, Earth, and Mars.
