The answer is polygenic inheritance.
Polygenic inheritance is responsible for traits that are controlled by two or more genes. It is also called multiple gene inheritance. Examples of polygenic inheritance are height, weight, skin color, eye color.
Since a great number of genes control one trait, it is expected that each one has<span> a relatively small effect</span>
Theories cant become laws because they are just testable questions and opinions
the most often the start of a scientific investigation. is observation
Answer:certain ear shapes help the goats survive and reproduce I think. Not 100%
Explanation: