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SNAP 2025 Paper

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Question : 58 of 60

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Read the following passage and answer the questions based on it.

With reduced human activities and improvement of water quality of the Beas during Covid-19 lockdown, Indus river dolphins - one of the world's rarest mammals - are being sighted more regularly at Beas Conservation Reserve and have also started venturing out to other areas, as far as about 50km away from its hotspots in the Beas. Two of the four freshwater dolphin species in the world are found in India. These are the Ganges and Indus river dolphins. Beas Conservation Reserve in Punjab is home to the only population of Indus river dolphins in the country.

Which of the following can be concluded from the above passage?

If there will be no human movement then there will be more chances of improving water quality.
If water quality is good then there are more chances of frequent spotting of fishes or mammals in the river.
Dolphins are the rarest among mammals and they can be seen more frequently if the water is clean.
All of the above

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