
Why does time only move forward?
Ask the Naked Scientists
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What Are Antibiotics for Viruses?
Bacteria are cells. Our body is made of about 37 trillion cells. Bacteria have a cell wall around the out genetic material in the middle, and they can grow,. A virus is about a thousand times smaller than a bacterium because viruses are so tiny. They don't have anything in them apart from just their genetic material. The way anti biotics work is that they exploit differences between how our cells look and how bacterial cells look. Is your computer slower than it used to be or short on storage? Crucel dot com has the answer.
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