Or maybe I am more bright than you want to admit. Has it ever occurred to you that plants don't "eat" sunlight? Photosynthesis uses energy (sunlight) to "convert" yes, I said "convert" (not eat) CO2 (<- that evil stuff) into sugars (<- food).
That is about the equivalent of saying me lifting a spoon to my mouth is food. NO, it is the process by which I GET food to my mouth. It is NOT food.
this is not brilliance, lite. when we eat plants, we convert their sugars to energy. that is food. when plants sit in the sun, they convert the light to usable energy. that is food. plants don't move like animals do; all of their energy goes into anabolism (growth) and that is where the CO2 comes in. its like i said earlier:
'snacking' entails two things: an energy source (H or electrons from the sun) and a building material (carbon, for starters)
'munching' and 'snacking' aren't great technical terms; when you introduced 'snacking' did you recognize that, or should i break down your statements in the manner you have?