These studies have shown that acid rain hinders plant photosynthesis (the process by which plants make food from water, sunlight, and carbon dioxide).
(These studies; have shown; that acid rain hinders plant photosynthesis) (plants; make; food; from water, sunlight, and carbon dioxide; L:the process)
These studies plants
have shown make
that acid rain hinders plant photosynthesis
food from water, sunlight, and carbon dioxide L:the process