The union of sperm and ovum to produce a zygote is known as
A. the two-seed theory.
B. ovulation.
C. attachment.
D. fertilization.
Ans: D. fertilization.
Psychology
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Orgasmic reconditioning involves the changing of
a. images associated with orgasm to more appropriate ones. b. punishing the person at orgasm. c. orgasmic contingency to a less controlled consequence. d. stimuli that initiate, maintain, and punish orgasm.
Psychology
Internal organs develop from which germ layer?
a. the endoderm b. the mesoderm c. the ectoderm d. the blastoderm
Psychology
Which is more likely to lead to a long-lasting and fulfilling relationship: similarities or differences? (1 point) Why? (1 point)
What will be an ideal response
Psychology
Rods are found ______ the fovea
a. exclusively in c. mostly outside b. mostly in d. exclusively outside
Psychology