The krebs cycle is also known as

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? )

Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?