THIS USER ASKED ๐Ÿ‘‡

Energy in most ecosystems must flow through autotrophs because ______. a. only autotrophs can convert solar energy into chemical energy b. autotrophs are simpler organisms than heterotrophs c. heterotrophs only generate a small fraction of their energy from photosynthesis. d. all of the above

THIS IS THE BEST ANSWER ๐Ÿ‘‡

s