Cooks add salt to water in order to further flavor their food via osmotic behaviors.
A moving hang glider has kinetic energy, which converts to potential energy once the hang glider stops.
Natural selection doesn't favor traits that are somehow inherently superior. Instead, it favors traits that are beneficial (that is, help an organism survive and reproduce more effectively than its peers) in a specific environment. Traits that are helpful in one environment might actually be harmful in another.
(one again, I hope this helps ^^)
True
The greater the object weighs (volume) the heavier it is, and it the object is heavier, the the buoyancy force will be higher
Hope this helps :)
4. promoting tissue growth in body cells
