Chapter 9-1 Reading Quiz
Answer in tweets. Only 160 characters to answer each question. Due 12/2 @ 8am
What was the passenger pigeon, what happened to it and how did it happen? *
Your answer
How much of land surface have humans disturbed? *
Your answer
How much of Earth's land surface have humans disturbed? (ball park) *
Your answer
What's the difference between a background extinction vs mass extinction? *
Your answer
Look at Fig 9-6. Why do you think fishes and amphibians top this list? *
Your answer
Last Name, First Name *
Dude, enter your last name first and your first name last.
Your answer
Period *
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