Question

The raw materials required for photosynthesis are________ and ____________. There are small pores present on the surface of leaves called as____________. They play an important role in the absorption of ____________for the process of photosynthesis. These pores are surrounded by______________ which open during the __________time and remain closed in the ___________.

Answer 1

are sunlight.co2, chlorophyll,water and minerals

called as stomata

carbon dioxide

guard cells

day

night

not sure about the first one since there are only two dashes..