Answer:
When the entire lake reaches 40 F, the surface water cools further, dropping below 40 F. Because this water is now less dense than the surrounding water, it will stay on the top and continue to cool. Once the surface water falls to 32 F, it freezes. The freezing then spreads downward into the lake and the ice thickens
Explanation:
Because water is water. humans need water to survive, so if the water in the bottle is considered to be clean ( without any added chemicals) it is then against our rights.
Answer:
A. unusual distribution of fossils in the Southern Hemisphere
Explanation:
True........................................
