Author Question: While viewing a picture of a three-week-old embryo, Dr. Pecoraro points to something and says, This ... (Read 111 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
While viewing a picture of a three-week-old embryo, Dr. Pecoraro points to something and says, This structure will soon become a tube from which the brain and spinal cord will develop.. Dr. Pecoraro is pointing at
 
  a. the neural plate.
 b. the corpus callosum.
  c. the frontal cortex.
 d. an axon.

Question 2

Erikson hypothesized that adolescents achieve an identity by
 
  a. doing only what their parents tell them to do.
 b. testing a few identities to see which one fits them best.
  c. unconsciously relying on their genetic makeup
 d. simply progressing naturally from their preteen years.



olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

a

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

For a complete list of videos, visit our video library