The placebo effect
a) is the frequently observed, poorly understood, phenomenon that people tend to respond favorably to any treatment
b) reveals that sugar pills are generally as effective as actual medications in fighting illness
c) is an urban legend
d) reveals that experimental treatments cannot be proven as effective
e) demonstrates that most scientific studies cannot be replicated
Answer: a) is the frequently observed, poorly understood, phenomenon that people tend to respond favorably to any treatment
You might also like to view...
Which ion is actively transported to regulate pollen growth and fertilization?
a. hydrogen b. potassium c. sodium d. calcium e. magnesium
Effector B cells secrete antibodies that are ____ those produced by the original B cell from which they arose, which
then ____.
a. identical to; flag antigens for phagocytosis and prevent them from attaching to body cells b. different than; help antigens attach to body cells c. identical; prevent antigens from clumping together to d. different than; present them on the surface of dendritic cells e. in addition to; flag antigens for elimination by urination
Which of the following developmental events occurs
last? a. tissue specialization b. gamete formation c. gastrulation d. cleavage e. organ formation
The energy that sustains life ultimately comes from sunlight
Indicate whether the statement is true or false