___________ occurs when a change in the dependent variable is produced by some factor other than the change in the independent variable
a. Experimental independence
b. Experimental control
c. Experimental error
d. Randomization
C
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Research on temperament shows that from the earliest days of life, infants differ from each other in things like emotional tone, tempo of activity, and sensitivity to environmental stimuli. Discuss these findings from the viewpoint of evolutionary theories of emotion
What will be an ideal response?
Which of the following statements is true?
a. ?People rarely adapt to stress over time. b. ?Stress is inevitable. c. ?Most people would prefer to have their stresses of today than those of 5 years ago. d. ?There is little we can actively do about stress except to endure it.
Which of the following scenarios Best illustrates the concept of adaptation?
A. A plant has a genetic mutation that creates a taller variant; this variant is able to survive and reproduce B. A plant has a rare waxy lead variation; as it’s enviorment becomes more arid, the waxy leaf variant becomes more prevalent C. A plant produces either large or small fruit; farmers breed only the large fruit plants, causing them to outnumber the small fruit variant D. A plant with a recessive allele that causes a higher rate of photosynthesis; plants with this phenotype have a higher energy reserve
The field research method that turns researchers into participants and participants into researchers is known as ____
a. ethnography b. phenomenology c. grounded theory d. participatory action research