With all the help our bodies are programmed to give, the process of getting pregnant may appear rather easy; however, this is not always the case. List the potential problems that make the process of becoming pregnant complex
What will be an ideal response?
The process of becoming pregnant is complex, and there are several potential problems. For example, the female's immune system itself begins to attack the semen immediately after ejaculation, thinking it is unwanted bacteria. Yet, although many sperm are killed by the woman's immune system, this process is usually not a threat to conception. When a fertile woman engages in unprotected vaginal intercourse, 30% of the time she becomes pregnant, although a significant number of these pregnancies end in spontaneous abortion (Zinaman et al., 1996).
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Neural deafness is caused by:
A. the presence of carbamide in the auditory canal B. injury to the tympanic membrane C. malfunction of the ossicles D. damage to the hair cells
Psychologists in which school of thought believed that thinking, learning, and perception should be studied in whole units rather than analyzing these experiences into smaller parts?
a. behaviorism b. psychoanalytic psychology c. structuralism d. Gestalt psychology
All of the following are characteristics that Dunn proposes typify sibling relationships except
a. emotions are often extreme between siblings. b. there is substantial intimacy between and personal knowledge of siblings. c. emotions are often hidden from siblings. d. there are substantial individual differences in the nature of sibling relationships across childhood and adolescence.
Compared to punishment, reinforcement tends to result in quicker and longer-lasting learning.
Answer the following statement true (T) or false (F)