To take precuation and inform properly about the disease and run the adequate tests to be sure of the risk that the family member runs. Hope this is useful
I think C, because genetic variation enables some individuals to adapt to the environment while maintaining the survival of the population
I think the answer is molars
Osteoporosis <span>is one of the most serious long-term side effects of severe calorie restriction.</span>
Nitrogen wastes I think :)