Answer:
the part which allows the pollen is the stigma
A control group is important to a controlled experiment because it is used in an experiment to establish its validity.
Answer:
D. automatic processing involves primitive areas of the brain associated with fear
Explanation:
The amygdala in the limbic system represents a region of the brain that has recently received attention as a possible region associated to fear reactions. Moreover, it has been proposed that the amygdala was one of the first limbic regions to develop in course of evolution.