Wednesday, 12 October 2016

Wed - Test Day

After Unit 1 test, answer the following questions (use texts Orca p. 199-200 or Elephant p 355-357):
1. What is a virus?
2. What makes a virus unique?
3. What is the size range for viruses?
4. Name & explain the 2 parts that make up most viruses.
5. What are the 3 shapes of a virus and give an example of each type as well as what type of organism that they mainly infect?

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