The most likely total number of species on Earth is estimated to be between ________

A) 6 and 12 million
B) 12 and 40 million
C) 100 and 200 million
D) 600 and 900 million
E) 1 and 2 billion


A

Environmental & Atmospheric Sciences

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Read each statement below and then write "climate" or "weather" in the blank space

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