A I think it would be muscles and bones
Explanation:
He does not have a well-defined goal or self-monitoring habits. is the most likely reason that Brian can't qualify
Conflict avoidance is when one deliberately goes around or stays away from a conflict. Changing the subject that one wants to avoid is an example of this. Conflict confrontation is when one deliberately handles a conflict directly. (Communication with and listening to the opposing party for an example.) Conflict resolution is when a conflict or issue is resolved amicably by both parties involved.
Answer:
This indicates that the expression of genes depends partly on environment.
Explanation:
The case shown in the question is showing a situation where there was a genetic interaction with the environment, resulting that gene expression depends in part on the environment.
Gene and environmental interactions are revealed by penetrance and expressiveness. Penetrance is the percentage of individuals with a given gene that have a phenotype linked to this gene, such as children and parents who have the same height. In cases of penetrance, a genotype may not express the expected phenotype due to gene influences and environmental effects, as happened to the couples' children shown in the question.
