A tick feeding on a human is an example of

This would be a parasitism.

Explanation:

This is where one side benefits and the other is hurt.

parasitism

Explanation:

Because the tick feed off of the human so it is benefiting while the tick is doing this it is harming the human.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.