Author Question: The sensorimotor phase of birdsong development A) occurs just before the sensory phase. B) ... (Read 21 times)

Mr. Wonderful · **on:** Jun 22, 2018

The sensorimotor phase of birdsong development

A) occurs just before the sensory phase.
B) begins as soon a bird is hatched.
C) does not exist in male birds.
D) occurs most commonly in females.
E) begins with subsong.

Question 2

The sensitive period for the development of a particular trait is the period

A) of chronic pain.
B) of sexual receptivity.
C) of fertility.
D) of neural regeneration.
E) during which a particular experience must occur to have a major effect on the development of the trait.