When water evaporates of your body it cools you down, hence why after a shower when the water droplets begin to evaporate you feel cold
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Answer:
a. 250kg I think it's the right answer. hope it helps:)
While the answer is that it does, it transmits light VERY poorly. Most of the light bounces off it and the rest is refracted into the ocean. This is why you can't see much that is far away from you in the ocean unlike if you're just on land.
