Срооочно пожалуйста помогите с семейным заданием. Заблаговременно спасибо. write down two

1)
What is photosynthesis? Photosynthesis is the process of formation of organic matter from carbon dioxide and water in the light with the participation of photosynthetic pigments (chlorophyll in plants, bacteriochlorophyll and bacteriorhodopsin in bacteria).
2)
What does the term "synthesis" mean ?? Method of research of a. phenomena in its unity and mutual connection of parts, generalization, consolidation of the data obtained by analysis into a single whole.