Answer:
1.a person may not like the way they look or are
2.friends might argue about something
3.a group of people might fight because someone in the group has talked behind someone's back (or slept with a friends gf/bf don't say this lol only if u want)
I have a really quick and easy way to remember this.
If a cell is placed in hypOtonic solution, it well swell up (water flows inside the cell. I remember this by the letter ‘O’ looking like a swollen cell. Also think hypo=low concentration of solutes meaning excess water outside the cell which will come in. Whenever you see hypo it means low. (Hypotension, hypotonic etc etc).
If a cell is placed in Hypertonic solution, it will crenate (shrink as the water flows out. You can also kinda look at the ‘e’ in hypertonic; the ‘e’ is kinda small and wrinkly like the cell when it shrinks down. Also the prefix ‘hyper-’ means something is high (hypertension=high blood pressure), which in this case means there is a high concentration of solutes that water will need to flow out of the cell to balance out.
This is a quick and easy way of working it out at a glance, but it’s always a good idea to know the reasons behind why it works because then you won’t need memory tricks. Understanding makes it easier.
