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CROSS-SPECIES TRANSFERS

Teacher: Mr. Prussman
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Across
2
The virus that causes AIDS is ______. (561)
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Scientists that study the spread of disease in human populations. (561)
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_______activities cause pathogens to move from one species to another (561)
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__________ were sprayed on crops in Argentina allowing non-native plant species to invade.
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These animals cause the spread of Hanta-Virus to humans. (561)
Down
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A disease causing organism such as virus, bacterium, fungi, and parasites is called a _______.
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Hemorrhagic fevers cause ________. (561)
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Another name for INFLUENZA is _____________.
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Influenza virus passes from humans to this type of animal and then back again. (561)
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A bird that transferred a flu to humans in Hong Kong is a _________. (561)