1) How can we observe a virus? a) Microscope b) Eyes c) Telescope 2) What is bigger a virus or a bacteria? a) Bacteria are smaller than virus b) Viruses are much smaller than bacteria c) Viruses are similar to bacteria d) Virus are bigger than bacteria 3) What is the life process that a virus performs? a) Interaction b) Nutrition c) Reproduction d) Nutrition and Interaction 4) How can you prevent a virus a) Washing your hands b) Using antibiotics c) Dancing 5) Viruses are  a) made up of cell b) living things c) parasites of cells 6) Viruses can only reproduce a) with other viruses b) inside a cell c) when they find other viruses

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