In the context of the development of hearing, which of the following is true?
A) Neonates can crudely orient their heads in the direction of a sound.
B) By nine months of age, the accuracy of the sound-localizing ability of infants approaches that of adults.
C) Till the age of three months, babies are unable to distinguish between speech sounds that are highly similar.
D) Infants can discriminate the sounds of their parent's voices by one month of age.
Question 2
Which of the following is true of physical development during early adulthood?
A) Young adults are at their tallest during early adulthood.
B) Women are normally stronger than men during early adulthood.
C) The immune system suffers due to extreme stress during early adulthood.
D) The skin begins to tighten in early adulthood.
Pattern development in a human embryo
Photograph illustrating the development of an embryo.
Testing hearing acuity using a tuning fork.
Inherited DNA directs development of an organism.
Child Development: A Cultural Approach
Limb growth development of Salamander Experiment