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Population Ecology and Biogeography Quiz

5 Questions

1 Views

Population Ecology and Biogeography Quiz

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Questions and Answers

What percentage of Earth's current species have been documented?

13.6% (correct)

50%

99%

86.4%

How are individuals of the piping plover counted?

By transect method

By satellite

By census (correct)

By estimation

How many species are estimated to have ever lived on Earth?

10 million

1 million

100 million

5 billion (correct)

How many species have been described according to one study?

<p>1,899,587</p> Signup and view all the answers

In what period did approximately 17,000 species get described per year?

<p>2000–2009</p> Signup and view all the answers

Population Ecology and Biogeography Quiz

Choose a study mode

Podcast

Questions and Answers

What percentage of Earth's current species have been documented?

How are individuals of the piping plover counted?

How many species are estimated to have ever lived on Earth?

How many species have been described according to one study?

In what period did approximately 17,000 species get described per year?

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