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BC
Question Practice

How many species are estimated to remain undiscovered on Earth?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Biology
Biology
Biodiversity and Conservation
Question Bank

How many species are estimated...

Single Answer MCQ
Q-00084850

How many species are estimated to remain undiscovered on Earth?

1

Around 1 million

2

Up to 7 million

3

Between 20 - 50 million

4

Over 100 million

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