u have to be more specific on your question
The correct answer would be B(energy .
I assume this was supposed to be a multiple choice question, but because there isn't any options, the products are carbon dioxide (CO2) and the 2 water molecules (2H2O)
I'm not sure but I want to say no so if I get you wrong sorry.
Producers are found at the bottom of the energy pyramid because they take in the sun's energy and convert it to large amounts of plant energy.Therefore, animals on the next level will gain energy from eating the plants directly and then the energy will continue to pass on from level to level as the food chain continues.