What is science responsible for? O technological evolution
O technological revolutions
O tragical revolutions

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? )

What adaptations can prey use to avoid predation

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?