Explain how individual and public health are affected by environmental and genetic factors

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

a = executive branch; b = judicial branch

you know they are heterozygous for a trait because they have it as jj or jj.