This, the least common type of ADHD, is characterized by impulsive and hyperactive behaviors without inattention and distractibility. ADHD, inattentive and distractible type. This type of ADHD is characterized predominately by inattention and distractibility without hyperactivity.
Answer:
(D) Whether deer ticks that were not infected as larvae can become infected as adults by feeding on deer on which infected deer ticks have fed.