11.Organisms and Populations
medium

$A$ - The salt concentration is less than $5$ (parts per thousand) in inland waters.

$R$ - The salt concentration is $45 -50$ (parts per thousand) in the sea.

A

$A$ and $R$ both are correct.

B

$A$ and $R$ both are incorrect.

C

$A$ is correct, $R$ is incorrect.

D

$A$ is incorrect, $R$ is correct.

Solution

Solution is Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Standard 12
Biology

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