Please answer correctly

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

This drawing shows a human body system. what is the primary function of this body system?

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.