Which of the following statements are true about plants and plant byproducts that produce psychedelic effects? #1. plants with psychedelic properties have been used in religious, magical, and social ceremonies throughout history. #2. there is a type of mold that can infect rye plants and produce an lsd-like experience. #3. the use of psychedelic mushrooms is a relatively new practice first documented in the mid-1900s. #4. certain types of cactus produce psychedelic experiences when eaten.

Aclient with pernicious anemia asks why she must take vitamin b12 injections for the rest of her life. what is the nurse's best response? a. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sutficient acid." b. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sufficient intrinsic factor." c. "the reason for your vitamin deficiency is an excessive excretion of the vitamin because of kidney dysfunction." d. "the reason for your vitamin deficiency is an increased requirement for the vitamin because of rapid red blood cell production."