From an evolutionary perspective, groups
a. are more productive when they have two or three members as opposed to when they are larger.
b. help fulfill a basic human need to affiliate and belong with others.
c. often lead to immoral behavior, such as that observed among abusive prison guards.
d. are better able than individuals to avoid the influence of social norms.
Question 2
Group cohesiveness is particularly important for a group when
a. the group has formed for primarily social reasons.
b. the group's primary objective is problem solving.
c. the group is diverse in terms of gender but not when it is diverse in terms of race.
d. financial decision making is involved.
A plot of trophic diversity across the major groups of organisms shows highest trophic diversity amo
Several common functional groups in a single biomolecule
Primary Groups: Families
The brains of animals of different evolutionary ages
Animated! Organisms are classified into groups according to their characteristics
A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that