Focus on the first 5 minutes. ...
Start higher than what you'd feel satisfied with. ...
You should make your arguments first. ...
Show that you're passionate. ...
Drink coffee. ...
Convince the other party that time is running out.
Osmosis deals only with D. Water. Diffusion and Osmosis are relatively the same thing besides the fact that water is largely incorporated with the osmosis.
The answer will be Experimental investigations involve a process in which a "fair test" is designed and variables are actively manipulated, controlled, and measured in an effort to gather evidence to support or refute a causal relationship. Experimental investigations have a control group which does not receive any treatment.
The Protons determine the identity.
