DO NOW!! What is the difference between an autotroph and a heterotroph? Why do plants need sunlight? What gases are exchanged between plants and.
1. What are the two main classifications of plants?
Part 1: Photosynthesis Section 4.2 & 4.3 Important molecules in cellular energy: CO 2 = carbon dioxide gas H 2 O = water C 6 H 12 O 6 = glucose (sugar)
