Light energy is changed to cell energy in stage 1 of photosynthesis. True or false

Which of the following conclusions can be drawn

How can you approximate the number of calories required to keep you in energy balance?

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.