1001
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Nature
Fossils and Prehistoric Life
Dinosaurs
Simple Animals
Insects and Spiders
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Amphibians
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Birds
Sea Mammals
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Plant Kingdom
How Plants Live
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Ecology
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History
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Is evolution dangerous?
The evolution of bacteria and viruses that cause disease is dangerous for humans. Creatures as small as these reproduce and evolve very quickly. Because of this, they can often evolve into new types, or strains, which are resistant to the medicines we invent to kill them.
 
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1001
Section:
Nature
Chapter:
Evolution