There are two changes that a substance can undergo that may either be physical changes or chemical changes (depending on the other changes that occur, too) (they show up in both categories). what are these two changes?

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.

answer///island,peninsula;

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.