Term
The whip-like structure that propels some bacteria are called |
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Rod shaped bacteria are called what? |
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Definition
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How do most bacteria reproduce? |
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What is food spoilage caused by? |
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Definition
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What do viruses need in order to reproduce? |
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True or False
Bacteria are found almost everywhere. |
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Definition
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True or False
There are harmful bacteria, as well as helpful bacteria. |
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Are bacteria and viruses the same thing? |
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What does a bacteriologist study? |
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Definition
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In an experiment, what is a control used for? |
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Definition
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What are the two parts of a virus? |
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Definition
genetic material and seed coat |
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Term
How do viruses damage their host? |
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Definition
They use their host cells to reproduce
Like when we get a cold from a virus, the virus attaches to our white blood cells and damages them! |
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Term
Can an infectious disease be passed from one person to another? |
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Definition
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Is FLu caused by bacteria or virus? |
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Definition
The body's ability to destroy pathogens(germs) before they cause disease |
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How can a body get active immunity to a disease without actually getting the disease? |
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Definition
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A chemical that kills bacteria is called what? |
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Definition
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How do breathing passages help keep pathogens (germs) out of our bodies? |
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Definition
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Term
Why is the inflammatory response called a general defense? |
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Definition
Because it reponds in the same way to all pathogens. |
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Term
What properties did you observe during your bacteria lab? |
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Definition
Colony form, edge shape, and thickness |
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Term
Study the viral reproduction steps and know them in order!
(there are 5 steps) |
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Definition
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