What is the difference between chemical energy and biomass energy?

Biomass is the stored solar energy and the only renewable carbon source. Its annual output is 20 times that of mineral energy consumed by human beings at present, and it is a renewable energy (biomass energy). It comes directly or indirectly from the photosynthesis of green plants, and can be transformed into conventional solid state, with huge reserves. It comes directly or indirectly from the photosynthesis of plants. Only plants on the earth can be converted into conventional solid, liquid, liquid and gaseous fuels, which is the energy form of solar energy stored in biomass in the form of chemical energy. Bio-energy is a kind of energy that takes biology as the carrier and stores solar energy in the form of chemical energy. Among all kinds of renewable energy, that is, biomass-based energy and the only renewable carbon source, liquid and gaseous fuels are inexhaustible.