A theory which is tested again and again and found to fit the facts and from the valid predictions may be made is then known as scientif ic law or priciples..
<em>Answer:</em>
<em>Only individuals with an aa genotype will express a recessive trait; therefore, offspring must receive one recessive allele from each parent to exhibit a recessive trait. One example of a recessive inherited trait is a smooth chin, as opposed to a dominant cleft chin.
</em>
<em />
<em />
Answer:
C
Explanation:
Abotic is a non-living thing A) Contains plants B) Bass are fish they are living
C) is a mesurement non living D) Dragonflies is a living inesct