According to $IUCN-2004$,the total number of plant and animal species described so far is slightly more than $........$.

  • A
    $1.5$ million
  • B
    $1.5$ billion
  • C
    $15$ million
  • D
    $15$ billion

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Select the correct option regarding biodiversity estimates.

Approximately how many varieties of rice are found in India?

How many genetically diverse varieties of rice are there in India?

How many percent of biodiversity is present in India out of the total global species diversity (in $\%$)?

Among the following,which group has the highest number of species?

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