« previous next »

Author Question: Attention to human speech can be demonstrated in infants a. during the embryonic prenatal stage. ... (Read 77 times)

azncindy619

  • Hero Member
  • *****
  • Posts: 562
on: Jun 22, 2018
Attention to human speech can be demonstrated in infants
 
  a. during the embryonic prenatal stage.
  b. within days after birth.
  c. by the age of two months.
  d. by the age of six months.

Question 2

The principle of converging evidence means that
 
  a. researchers search for the best single method to study a particular topic.
  b. several methods applied to a topic should give consistent results.
  c. careful research will avoid error.
  d. only experiments should be done to get valid results.


mk6555

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 22, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

azncindy619

  • Hero Member
  • *****
  • Posts: 562
Reply #2 on: Jun 22, 2018
Thank you!


mk6555

  • Sr. Member
  • ****
  • Posts: 310
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

A human cuddles a Doberman puppy. A human cuddles a Doberman puppy.
Human ear anatomy. Human ear anatomy.
DDT impact on human health DDT impact on human health
The Human Olfactory System The Human Olfactory System
Occurrence of Barr bodies in various human karyotypes Occurrence of Barr bodies in various human karyotypes
Human urinary system. Human urinary system.
Video: The Lac Operon in E. Coli

For a complete list of videos, visit our video library