Why do plants need leaves? what do the leaves

plzz not egger though

Leaves "catch" sunlight and chloroplasts in the leaves convert the sunlight to chemical energy in a process called photosynthesis, which turns this chemical energy into glucose (sugar) food for the plant. Without leaves, the plants would not have food. I hope I helped!

Well plants give us energy in which we can breath with the oxygen they give us

Concerto grosso was composed during the classical era. (sorry if i misspelt the name)