Photosynthesis Video

Photosynthesis matters to me because it gives plants energy to live which gives us oxygen. We give out carbon dioxide which plants take in and give out our air. I choose this one because it is somewhat interactive and gives the basic info. It does not go into major detailed and get very confusing. It explains where photosynthesis takes place and what makes it work.

http://www.johnkyrk.com/photosynthesis.html

Nature Question

One question is how could any fish evolve from under water to land when there is already so much space for them in the sea. Conditions must have been similar around most of the world in the ocean and the sea was big so why evolve?

Bio blog