Ab blood type is an example of

AB blood type is an example of codominance. Hope this helped!

which fault and or fold did you find most difficult to diagram

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!