Answer:
One example of a recessive inherited trait is a smooth chin, as opposed to a dominant cleft chin. Let (S) represent the dominant allele, and (s) represent the recessive allele. Only (ss) individuals will express a smooth chin. To determine the probability of inheritance of a smooth chin (or any other recessive trait), the genotypes of the parents must be considered. If one parent is heterozygous (Ss) and the other is homozygous recessive (ss), then half of their offspring will have a smooth chin.
Explanation:
Absorb more thermal energy, and the rough surface will prevent it to reflect efficiently.
Answer:
Abiotic
Explanation:
They aren't a living organism so it's abiotic I assume.
Answer:
C. Constant supplies of freshwater are needed because body water is continually being lost.
