When George was younger, he had experienced a very painful tooth extraction. Because he developed an extreme fear of dentists, he has not had a checkup in years. To help George overcome his irrational fear, a behavioral therapist is likely to use:.
1. the bell and pad treatment.
2. systematic desensitization.
3. rational-emotive therapy.
4. antianxiety medication.

Afamily has a y-linked disease that affects the father. what is the chance of a male offspring inheriting the same disease? oa. 100% ob. 50% oc. 25% d. 0%

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.