Answer:
Additive effect.
Explanation:
Additive effect may be defined as the phenomena in which two or more genes contribute for the single phenotype pf the organism. The additive effect do not follow the Mendel's law and shows quantitative trait.
The gene that are responsible for height shows different effect. The tall allele with two genes has more height than the single tall gene. Each gene has its effect and the addition of the particular gene enhances the phenotype effect of that particular gene. Here, the tall shows the additive effect.
Thus, the answer is additive effect.
The SA node sends out regular electrical impulses from the top chamber )the atrium) causing it to contract and pump blood into the bottom chamber (the ventricle).
Answer:
having a family history of a certain disease
Explanation:
Answer:
Exercise each day and eat healthily.
Explanation:
Doing these tips above will help you maintain fat and your body more fit and will gain you an active status during these months.
B is ur best choice !!!!...
