What’s the process through which producers convert the light from the sun into usable energy?

The answer to this is photosynthesis.

I hope this helps

Answer feldspar,quartz,mica and amphibole;

Iheard he was so amazing they named a whole city after him somewhere in california, absolute hero, they named a country in europe after him it’s called france, they just decided to change the o to an e because yknow, bants ennit