Yes, They do.
Plants such as carrots and strawberry, give us food.
I think most fruit and vegetables are from plants
plants gives us many things they are oxygen,food,furniture,etc.
All food and drink gives some calories.
Food gives us energy.
One reason is that it help plants and plants gives us food which helps us survive. Another reason why carbon dioxide helps us survive using a greenhouse to help our atmosphere
The sun gives the plants energy to make food.
go foods --> are foods that gives us energy
the chrysanthemum gives us pesticide.
All food and drink gives some calories.
Plants are used for many things, including oxygen, food, medicine, and clothing. Shelter, oil, gas, wood, building materials, and water are also things that plants give the world.
plants give us oxygen and take carbondioxide
fiber gives us energy
The job of the leaf is to give food to the plant also known as photosynthesis and the plant gives us oxegen to breath or we wouldn't be here with out plants.