A neuron is . a) the part of a nerve cell that receives information. b) the part of a nerve cell that sends information. c) the part of a nerve cell that creates energy. d) a cell of the nervous system responsible for receiving and transmitting electrochemical information.

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.