Differentiate between parenchyma collenchyma sclernchyma

Thank u

Parenchyma-1)They are loosely arranged. 2)They are made up of living cells. 3)It stores food. 4)It also provides mechanical support to plants. Collenchyma-1) There is very little intercellular space. 2)They are made up of living cells. 3)It provides flexibility to plants. 4) It also provides mechanical support to plants. Sclerenchyma-1) There is no intercellular spaces. 2) They are made up of dead cells. 3) It provides hardness and stiffness as well as strength to plants. 4) It also provides mechanical support to plants. Thank you??