Răspunsuri

2014-03-30T12:14:49+03:00
6CO2+6H2O+lumina-->C6H12O6+6O2
2014-03-30T12:15:22+03:00
(dioxid de carbon+apa+clorofila+lumina+saruri minerale):frunza producatoare=oxigen+hrana