Answer:
B)Viruses do not contain any nucleic acids
<span>Phenotype depends on two alleles: one from mom and one from dad. If a puppy inherited the dominant trait of hair from one or both parents, it will have hair. If it inherited recessive traits from both parents, it will be hairless.</span>
The genetic combination of its parents
Answer:
a system formed by the interaction of a community of organisms with their physical environment.