CD 105 Final Actual Exam Questions and CORRECT Answers
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Course
CD 105
Institution
CD 105
CD 105 Final Actual Exam Questions and
CORRECT Answers
The study of human development may be best described as an attempt to understand -
CORRECT ANSWER- How and why people change across the lifespan
It is much easier for children to learn a second language than it is for an adult . This
exe...
CD 105 Final Actual Exam Questions and
CORRECT Answers
The study of human development may be best described as an attempt to understand -
CORRECT ANSWER- ✔✔How and why people change across the lifespan
It is much easier for children to learn a second language than it is for an adult . This
exemplifies a - CORRECT ANSWER- ✔✔sensitive period
scientific observation would probably be the best choice for a researcher interested in -
CORRECT ANSWER- ✔✔the frequency of bullying during school recess periods
in the industry vs inferiority stage, children try to - CORRECT ANSWER- ✔✔master new
skills
Freud and Erikson would both agree that - CORRECT ANSWER- ✔✔problems of adult life
stem from unresolved conflicts of childhood
in operant conditioning an organism learns that - CORRECT ANSWER- ✔✔a neutral
stimulus is associated with a meaningful stimulus
Social learning theory emphasizes - CORRECT ANSWER- ✔✔observation and imitation
According to Vygostky, novices learn from mentors through a process called apprenticeship
in - CORRECT ANSWER- ✔✔thinking
Saul and Joe are unrelated next door neighbors. What % of human genome do they share? -
CORRECT ANSWER- ✔✔99.9%
Marsha has twins, a boy and a girl, the twins are - CORRECT ANSWER- ✔✔dizygotic
Boys can inherit an X-linked trait from their - CORRECT ANSWER- ✔✔mother only
, Chromosomal abnormalities occur when a zygote's cells have - CORRECT ANSWER-
✔✔more of fewer than the usual 46 chromosomes
What % of in vitro conceptions implant - CORRECT ANSWER- ✔✔10%
The fetus begins to develop male sex organs if - CORRECT ANSWER- ✔✔The SRY gene
on the Y chromosome commands the sex organ to develop
During prenatal development, a particular organ or body part is most vulnerable to exposure
to teratogens during its: - CORRECT ANSWER- ✔✔vulnerability period
A distorted face with small eyes, mental retardation, and hyperactivity are all symptoms of -
CORRECT ANSWER- ✔✔fetal alcohol syndrome
extremely low birth weight is weighing less than - CORRECT ANSWER- ✔✔2 pounds 3
ounces
The average North American new born measures - CORRECT ANSWER- ✔✔20 in (51cm)
From birth until age 2 years, the density of dendrites in the cortex increases - CORRECT
ANSWER- ✔✔fivehold
The average infants visual systems - CORRECT ANSWER- ✔✔benefit from stimulation in
the early months of life
When infants turn their heads and suck in response to a touch on the cheek, they are
demonstrating - CORRECT ANSWER- ✔✔rooting reflex
The Swiss scientist who emphasizes that infants are active learners and that early learning is
based on sensory and motor skills: - CORRECT ANSWER- ✔✔Jean Piaget
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