Primary emotional expressions, such as happiness and sadness
a. must be learned by imitating adults.
b. vary widely from culture to culture.
c. are understood across different cultures.
d. are lacking in children who are blind at birth.
Question 2
The fact that people from all cultures can normally recognize most facial expressions of emotion supports Darwin's theory that facial expressions
a. are learned early in life and are similar all over the world.
b. are part of our genetic makeup.
c. may be similar, but emotions vary greatly all over the world.
d. in humans are very different than facial expressions in apes.
Primary glands of the endocrine system.
Primary embryonic membrane development
Emotional Expression and the Right Hemisphere
Levels of protein structure: Primary structure
In oogenesis, cells enter meiosis as primary oocytes
Satellite data showing net primary production. Productivity is coded as red (highest) down through o