Biology Forums - Study Force

The cells surrounding milk-producing cells in the
  female mammary gland contract shortly after the
  female hears the cry of an infant. This is an example
  of
  a. a response that is not a behavior.
  b. instinctive behavior.
  c. imprinting behavior.
  d. learned behavior.
  e. a time-dependent form of learning.

Question 2

Which of the following statements is NOT true about
  the reproductive behavior of voles?
  a. Oxytocin induces monogamy in female prairie
  voles.
  b. Monogamous species have fewer oxytocin
  receptors than promiscuous species.
  c. ADH receptors in the brain play a role in
  monogamy.
  d. Mountain voles are more promiscuous than
  prairie voles.
  e. Male meadow voles are not monogamous.

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