Photosynthesis: Life from Light and CO 2 Energy needs of life All life needs a constant input of energy Heterotrophs (Animals) Get energy….
2007-2008 Photosynthesis: Life from Light and Air.
Enzymes are necessary because they cause reactions to happen.
Photosynthesis: Chapter 8 Life from Light and Air
Photosynthesis: Life from Light and Air
PHOTOSYNTHESIS Photosynthesis: Life from Light and Air.
