it depends its plants food or pollen
Vacuole
they give them cotton that helps human make clothes
To give a shape for it? I don't think i know.........
The oxygen that plants give us and our lungs
Cartilage
the sun helps the plants grow. the sun give us light with out using electricity
Microfilaments and microtubules
The fertilizer helps give nutrients to the plants growing in it. This means that they grow better or quicker.
We need the carbon cycle because it helps plants grow and plants give us oxygen.
chloroplast
biodiversity helps us because the plants give us oxygen
To give the plant its shape. To support the plant To protect the plant mainly the 1st one, though.