Ummm be more specific with the question
Answer:
Mutations can affect an organism by changing its physical characteristics (or phenotype) or it can impact the way DNA codes the genetic information (genotype). When mutations occur they can cause termination (death) of an organism or they can be partially lethal.
What exactly are you trying to ask ??
Answer:
logistical
Explanation:
Based on the scenario being described within the question it can be said that Kelly is experiencing a logistical barrier to behavioral change. This refers to something that is preventing you from being able to continue progressing forward and achieving the change that is desired. In this case the neighbor not driving Kelly anymore is the barrier because without this assistance Kelly can no longer get to the gym everyday and workout, which in term prevents her from achieving the change she has been working towards.
