3criteria used to determine whether is real science:

3 criteria used to determine whether is REAL SCIENCE are temperature, precipitation and atmospheric pressure

Explanation:

Temperature forms the basis of a weather condition, it depicts the role of some other criteria, other factors are precipitation and atmospheric pressure

the answer to your question is b

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.