How can get more points from

answering questions and doing challenges (which are located at the right corner of the screen), will give you coins. try looking at questions that give more points. but do not answer questions you don't know the answer to as people need the correct answer.

you answer questions like i just did.

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