Combination birth control pills contain ____
a. synthetic estrogen and natural progesterone
b. synthetic estrogen and progestin
c. natural estrogen and progestin
d. synthetic estrogen and testosterone
B
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Children show some chauvinism when
a. girls see other girls as nicer and more hardworking than boys. b. girls see boys as nicer and more hardworking than girls. c. they adhere to traditional gender roles. d. they are not able to express their feelings.
According to statistical conventions, .80 is a small effect size
Indicate whether the statement is true or false
The pea-sized structure hanging from the base of the brain that is important in regulating growth is called the __________ gland
a. pituitary b. pineal c. thyroid d. adrenal
The part of the ear that acts as a funnel to concentrate sounds and guide them into the ear canal is called the
a. cochlea. b. pinna. c. auditory ossicle. d. tympanic membrane.