E(t)=0.63∙0.98^t The function above relates the elevation E, in pulses per second, of a particular neuron above its unstimulated neural response, t milliseconds after it reaches its peak response. What best describes the relationship between the time after the peak response and the elevation of the neural response?

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

Which is a substance that can be separated by physical means and is not the same throughout

1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system