The _____ is the outer part of the blastocyst
a. placenta c. zygote
b. ovum d. trophoblast
D
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How are cataracts treated?
A. Cataracts are treated through the use of medicated eye drops. B. Cataracts are treated through a surgical procedure in which the lens is replaced with an artificial lens. C. Cataracts are treated through laser technology. D. Cataracts cannot be treated and are a common cause of blindness in old age.
The management at NASA had clear evidence that freezing launch temperatures might pose a problem for the space shuttle launch, but the managers chose to ignore that evidence and proceeded with the launch. The process that would best explain what happened in this case is:
a. group polarization b. groupthink c. informational social influence d. social interference
Until the modern era, all of these theoretical models have been used to primarily explain our behavior, thinking and emotions EXCEPT
A. psychological B. biological C. supernatural D. physical
Which of the following brain structures varies reliably between homosexual and heterosexual male humans?
a. the SDN-POA b. the anterior commissure c. the dentate nucleus d. the caudate nucleus