In this case your body acts as a for homeostasis

Could you explain it a bit more because I don't quite get it?

Explanation:

But I know the body maintains Homeostasis because the internal body temperature is a great example of homeostasis like either when someone is healthy their body maintains a temperature close to 98.6 degrees Fahrenheit (37 degrees Celsius).

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

i thinking chemical change