Extinction
Presentation
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Science
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7th - 9th Grade
•
Medium
Kieran Lockyer
Used 5+ times
FREE Resource
15 Slides • 10 Questions
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Extinction
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Extinction
A species becomes extinct when the last individual of that species dies.
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How Extinction Happens
Animals that have not adapted well to their environment are less likely to survive and reproduce than those that are well adapted. This can lead to extinction.
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Several factors can cause a species to become extinct. They include:
new diseases
new predators
changes to the environment over geological time - Such as climate change
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Extinct Animals 2019
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Endangered Animals
When there isn't many left
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Red Wolf
35!
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Blue Whales
10,000-25,000
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Asian Elephant 40,000-50,000
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Siberian Tigers
3900
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Giant Pandas
1864
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Multiple Choice
Use the graph - Which animal has the smallest number of animals left?
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Multiple Choice
Use the graph - Which century had the most extinction?
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Multiple Choice
Use the graph - As the years are increasing what is happening to the number of wolfs in yellowstone?
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Multiple Choice
Use the graph - What has more extinctions every year
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Extinction
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