Given the question: Fact 1: Phytoplankton are bacteria and algae that use sunlight to make food. Fact 2: Plants have a very clever way of using the energy from sunlight to make their food. Given the two facts above, answer the question "Phytoplankton have a clever way of making food from what?" with the following options: - sunlight energy - water energy - heat energy - heat produced - chemical energy - mechanical energy - organic matter - refraction of light
The answer is:
sunlight energy