What characteristic do ghosts and ancestor spirits share?
A) They are both of human origin.
B) They are both found in all known societies.
C) They are supernatural forces rather than beings.
D) They are both generally forces for good.
Question 2
People are most likely to believe that their ancestors play an active role in their lives in societies __________.
A) where descent groups are important decision-making groups
B) where mortality rates are high
C) with a pastoral or food-collecting economy and nuclear-family households
D) where many people live to an extremely old age
A closer look at the reproductive cycle of human immunodeficiency virus (HIV)
Dinoflagellates of the supergroup Alveolata and their characteristic alveoli.
Origin and insertion of a muscle.
Anatomy Diagram Of Human Body
Human embryo shortly after fertilization in the laboratory
Synteny between human and mouse chromosomes