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| "Focus" Questions |
The following questions appear at the beginning of each segment in the television broadcast, The Case of the Biological Biosphere.Segment 1
Segment 2
- What is agar and what is it used for?
- How are bacteria and viruses different?
- How does a quarantine work?
Segment 3
- What various tissues make up the skin?
- What are three kinds of bacteria?
- What is an epidemic?
Segment 4
- What is the immune system?
- How can you strengthen the immune system?
- What is mucus and how does it help protect the body from infection?
- What are physiological losses?
- What are endorphins and how do you get them?
- What do astronauts do when they get sick in space?