If many signals hit a neuron close together, this type of increase in membrane potential might occur. a: depolarization b: repolarization c: hyperpolarization d: summation

Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?

What advantages does a pedigree have over a written passage?

What organs comprise the respiratory system of a bird