I´m go to post a video of the ECOSYSTEM because is our first lesson of science.
So... see the video.
If you want you can put a comentary of this video and the next.
This next video is going to talk of mutualism.
Is a little disgusting so if you don´t want to see it I undersand.
But we are going to see this video.
Thanks for see this entry.
So say we all!
