The archean era i think am i right?
Think of it this way: the energy from that sunlight, plant and/or animal, is going into the predator's mouth.
NO, the ocean is salty because it is the place where many of the salt from lakes and rivers leave off in. If this doesn't happen, then there will not be any fresh water, there will only be salty rivers, very salty rivers, not so salty rivers, or so salty to the point you can't even drink it salty water (lol)
hope this helps
No, you should not give aspirin to a person if the have a painful, bleeding injury to the nose. Because aspirin thins the blood and cause you to bleed that much more.
