As the action potential passes through, potassium channels stay open a little bit longer, and continue to let positive ions exit the neuron. This means that the cell temporarily hyperpolarizes, or gets even more negative than its resting state.
Scientists often perform experiments to check and recheck their work. They also redo these experiments to ensure correct results.
I am making a educated guess and saying producers. Plants mostly.
A white dwarf is the answer
First quetion is the 2 one the second quetion is hybrid and the third quetion is forms