Oh, yes. This is the human cell. Can you believe it? You’ve got a million of these things inside you. This yucky thing right here.
Did you know that you started out as a cell? When you were first created, you were a cell. Then, the cell that you were began dividing and dividing. When there were enough cells, you became a tissue. After that, all those tissues became an organ. You eventually grew into an organ system. Lastly, you became an organism. You became a person. Isn’t that neat?
That, ladies and gentlemen, is an explanation of the levels of organization. Cool,huh? Well, that’s science for you. That is why I love science. It is full of so much interesting stuff like that.
Well, now you’ve seen the human cell. What do you want to do now?
LET’S LOOK AT THE BACTERIA NOW
