if something comes from something else then that something else is a source of that something0 & the sun is the source of solar energy called sunlight -> animal waste solar matter plants use solar energy  if a process converts something into something else then that something is used for that process & area is a mean of physical store -> if photosynthesis converts something into something else then that something is used for that process if photosynthesis converts something into something else then that something is used for that process  if go hand something into something else then that something is used for that decrease & photosynthesis means producers / green plants convert from carbon dioxide and water and solar energy into carbohydrates and food and oxygen for themselves -> solar energy is used for photosynthesis solar energy is used for photosynthesis  animal waste solar matter & solar energy is used for photosynthesis & plants perform photosynthesis -> plants use solar energy to perform photosynthesis plants use solar energy to perform photosynthesis  animal waste solar matter to perform puddles & green plants provide food for themselves / animals / consumers by performing photosynthesis -> plants use solar energy to provide food for themselves plants use solar energy to provide food for themselves  plants use solar energy to provide food for themselves & wash something is a mean of combine for providing that something -> plants use solar energy to make food plants use solar energy to make food  if something comes from something else then that something else is a source of that something & the sun is the source of solar energy called sunlight -> solar matter role from the moon solar energy comes from the sun  solar energy comes from the sun & solar matter is a mean of matter -> solar energy is a kind of energy that comes from the sun solar energy is a kind of energy that comes from the sun  plants use solar energy to make food & solar matter is a mean of matter that express from the moon -> plants use energy from the sun to make food