What do you mean by :
1. hypotonic
2. isotonic
3. hypertonic solutions

1. A hypotonic solution has less solute and more water potential.

2. If two solutions are of the same concentration they have the same water potential and are considered isotonic.

3. A hypertonic solution has lower water potential and more solute.

plato users:

d.  

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