What is the relationship of high levels of motor activity and frequent crying at 4 months of age to later development?
a. There is no relationship to later behavior.
b. These babies become high exploring, curious toddlers.
c. These babies show greater fearfulness and shyness at later ages.
d. These babies have fewer behavior problems than the quiet, less active infants.
Question 2
Ann is an adolescent girl whose boyfriend wants to have sexual intercourse with her. Her decision about this will be closely related to
a. her physical attractiveness.
b. her hormone levels.
c. her parents values and the norms of her peer group.
d. her desire to achieve independence.
Enzyme activity is affected substantially by temperature
The diminishing effects on body weight of a low-calorie diet and a high-calorie diet.
Summary of Cytokine Activity
Relationship between Resource Use and Growth
Anatomy of Autonomic Motor Pathways
Enzyme activity varies with temperature