I don't really know the answer but maybe north pole and south pole?
Answer:
Water potential is the potential energy of water per unit volume relative to pure water in reference conditions. Water potential quantifies the tendency of water to move from one area to another due to osmosis, gravity, mechanical pressure and matrix effects such as capillary action.
Capacitance is a measure of charge stored per volt.
The answer is Codominance, AB blood cells inherit both A and B blood types so they are codominance
Answer:

Explanation:
Electric field in a given region is given by equation

as we know the relation between electric field and potential difference is given as

so here we have


here we know that
and 
so we will have

so we will have
