What cell would result from the endosymbiosis of a cell with a cyanobacterium ?

a eukaryotic cell that can make its own food

Explanation:

plants absorb water from the soil by osmosis. root hair cells are adapted for this by having a large surface area to speed up osmosis. the absorbed water is transported through the roots to the rest of the plant where it is used for different purposes: it transports dissolved minerals around the plant.