1 root absorbs water and minearls from the soil.
2 stem hold the plants upright.
3 stem conduct water to the leave
4 the number of petal and sepals in a flower are different plants
5 if the sepals of a flower are joined together , then petal may not be joined together.
6 If the petals of a flower are joined together, then stamen may not be joined to the petal..