Surface water

... lenses are probably not sterile. - Microwave can and do superheat water above 100ºC, but this is neither reliable nor safe. Not reliable because ... nor reliable for sterilization (destroying all living organisms on the surface).

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... loses all function after a part is removed must be designed. On the surface, P1 looks pretty solid; however, within it lies an assumption that ... This makes P2 not only illogical, but irrelevant. As P2 fails to hold water, the conclusion is similarly invalidated. I know I will be accused ...

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A litre is a volume. A square metre is a surface. There are 1000 Litres in a cubic meter. If you want to know how many daphnia there are below 1 square meter of surface of sea/fish bowl/lake water you first have to calculate the volume under that surface by multiplying it by ...

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... absorbing blue light, since it tends to penetrate the deepest into the water. It would depend on how deep the plant lives, though, and whether or not it has leaves that project to or above the surface.

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... so saturated with H2O that there would be huge amounts of condensated water on the earths surface. Think of it like this if you bunged a test tube (hard enough so that it wouldn't pop ...

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