Which Of The Following Materials Do You Think Are Also Mined From Rock ?

Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later.when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

The reactions that occur in the ribosome, where amino acids are combined to form proteins are anabolic or catabolic?