It harms there brain functions and takes over people’s lives
Differentiation is the process of going from a stem cell to a differentiated, specialized cell.
<span>The "treatment" considered the most effective against current day health threats is :
b. prevention.
</span>
Answer:
a behavior or condition that might lead to disease or injury.
Explanation:
From the choices listed in the question, the best definition of a risk factor would be a behavior or condition that might lead to disease or injury. This is because the formal definition is anything that increases an individual's chances of developing a disease or injury. An example of this would be excessive alcohol consumption which drastically increases the chances of liver failure and/or death from intoxication.