The two ways that synaptic depression can happen are the number of action potentials (electrical signals) sent by the axon to the dendrite , or the number of on the dendrite of the receiving neuron decreases.

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.