Questions of a Scientific Sort

I would now like to ask for some answers to some very important questions in the scientific realm. Is the sun losing power? If it is losing power; at what rate is the sun losing power? Is the earth's rate of rotation slowing down? If it is slowing; at what rate? Is the moon moving further away from the earth? If it is moving further away; at what rate? Is the ocean getting saltier every year? If it is getting saltier; at what rate? I believe that is enough questions for now. I am looking forward to reading your answers.

Where Did the Amoeba Come From?

This is a chance for the evolution science world to give an explanation to where we came from. Let's go back to the amoeba. According to evolution, animal life started out as an amoeba right? Well, in that case, please explain the process by which the amoeba came into existence. Also did all life come from that amoeba including plant life, or did plant life originate another way? If plant life is separate from animal life how did it originate?