Hair color is a trait that’s controlled by many genes working together. each gene contributes to this trait only in a small proportion. which pattern of inheritance is this?
codominance
incomplete dominance
multiple allele
polygenic inheritance

Scientists follow specific processes in order to determine valid explanations and conclusions from observations. david observed strange lights in the sky above his home outside of roswell, new mexico. the only explanation that makes sense to him is that there are ufos in the area. what should david do next to verify his explanation?