How does the sun generate its energy?

answer///multiple alleles;

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602

what are the awnser choices? i mean, without choices, it is an incompleat