Autotrophs have the ability to generate their own food source. There are two types of chemical processes that autotrophs use: photosynthesis and chemosynthesis. The processes differ in terms of energy. Which statements below correctly describe the energy transfer of each process? Select all that apply.
1) Chemosynthesis creates chemical energy in the absence of light.
2) Chemosynthesis converts light energy to chemical energy.
3) Photosynthesis converts chemical energy to light energy.
4) Photosynthesis converts light energy to chemical energy.