Mucous membranes, non-intact skin, the gi, gu or respiratory tract are which link in the chain of infection?

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

As a result of these processes the single celled organism accomplishes

Where does the citric acid cycle take place in eukaryotic cellular respiration?