As red blood cells pass through the capillaries oxygen is unloaded and carbon dioxide is picked up

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals

Ais a group of individuals of the same that exist together in the same place at the same time