What happens during osmosis?

Water Particles transfer to a higher concentrated area from a lower concentrated area.

Explanation:

During osmosis, substances move from higher concentrations to lower concentrations due to entropy. Hence, as an example, if you create a barrier that can only pass water through it, and you set the salt concentration to be different on the two sides of the barrier, then water would flow from the less saltier side to the saltier side due to the relative concentration of water on the less salty side being higher, hence it flows to the other side.

Explanation:

Hope this helped!

they float because they are less dense than the water itself

something denser than water, like a rock, will sink to the bottom

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;