The goal of Skinner's Box, or operant conditioning chamber, was to study behaviour conditioning teaching an animal to execute specific actions, such as pushing a button or pressing a lever, as a response to a specific stimulus like a sound or a light. The animal is rewarded by the box mechanism when it performs the specific action in response to the stimulus. <span>These boxes allow the training of animals through reward or punishment.</span>
Answer: During Puberty
Explanation: Once puberty begins, the body starts to produce different chemicals that activate the testes to make testosterone and the ovaries to produce estrogen.
Pap smear- microscopic examination of cervical cells
Amniocentesis- microscopic examination of amniotic fluid
Mammography- use of x-ray to observe breast tissue
colposcopy- Direct examination of the vagina using a magnifier
Answer: liking for the odor of alcohol.
Explanation:
In experiments, when pregnant rats drink alcohol, their young offspring later display a liking for alcohol's odor.
Even light drinking can affect the fetal brain, and persistent heavy drinking will put the fetus at risk for birth defects and intellectual disability.
People who eat at least five servings a day of _______ have a 40 percent
lower risk for certain cancers than people who eat only two or fewer
servings.
C. fruits and vegetables
(<span>Fruits and vegetables contain large amounts of phytochemicals, including many <span>antioxidants.)</span></span>
