Cell Respiration Mitochondria, scanning electron microscope (SEM) by Dr. David Furness.

download Cell Respiration Mitochondria, scanning electron microscope (SEM) by Dr. David Furness.

If you can't read please download the document

description

Energy enters most ecosystems from the sun. Producers, such as green plants and algae, use that energy to generate polysaccharides like cellulose and starch from carbon dioxide.