Define and explain newton's third law.

When speaking about the (3rd) law if motion by newton, we would have to remember a specific word, known as "intraction". And this word, this would signify when a there would be a push, that would rely in a object. And this would also be noticed in the "pull" scenario. When pulling, this intraction would then be in application, and therefore, there would be two opposite forces that would act upon each other, and as they do so, this would then conduct intraction, which would then lead to the third law of motion mention by Newton.

Domain eukarya; kingdom plantae should be the answer.

You need to be more specific.  i really don't know what a "motion map" is.you can draw a graph of an object's position, distance, displacement, speed,velocity, or acceleration versus time, or you can draw a graph of the object's x-position versus its y-position and not give any information about time at all.if the graph presents position or displacement against time,  then constant velocity is a straight line . . i.e. a line that has  constant slope.if the graph shows speed against time, then constant velocityis a horizontal piece of line.if the graph shows acceleration against time, then constant  velocity is a piece of line that lies on the x-axis . . it's value is zero.