Answer:
These bacteria convert gaseous nitrogen into nitrates or nitrites as part of their metabolism, and the resulting products are released into the environment.
A positive potassium cation (K+) could be an example of a solute in the cytosol when it is at its resting potential. To add up, the resting potential difference inside the membranes of a neuron was estimatedly -70 mV wherein aside from potassium ions, sodium ions are also present in the neuron.
A constant is something that is kept the same throughout the course of a experiment. So I would guess C) because they are not doing anything special. If it’s not C then it is A. :)
The medulla oblongata<span> helps regulate breathing, heart and blood vessel </span>function<span>, digestion, sneezing, and swallowing. </span>
