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Question: Answered & Verified by Expert
What is the estimate made by Robert May about the total number of species on earth?
BiologyBiodiversity and its ConservationNEET
Options:
  • A 20 to 50 million
  • B 7 million
  • C 1.5 million
  • D 10 million
Solution:
2177 Upvotes Verified Answer
The correct answer is: 7 million
Robert May, a scientifically sound estimate made by Robert May places the global species diversity at about 7 million.

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