A student measured the volume and mass of a cube using the mass and volume the student found the density to be g/cm^3

segmentation=endoskeleton=backbone=coelom=tissues

. ph changes the ability of them he enzyme to dissolve in water.

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.