Write down two questions you have about photosynthesis, then read the text. Can you answer your questions?

Why is photosynthesis needed? (It provides the plants with food).
Почему фотосинтез нужен? (Обеспечивает растениям питание)

How many stages are there in photosynthesis? (Two)
Сколько стадий в фотосинтезе? (Два)