Author Question: Which statement about individual and group differences in physical growth is true? A) Asian ... (Read 54 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
Which statement about individual and group differences in physical growth is true?
 
  A) Asian children tend to be slightly above North American growth norms.
  B) African-American children tend to be below the growth norms.
  C) There are no apparent ethnic differences in physical growth.
  D) Children of the same age differ in rate of physical growth.

Question 2

During infancy, __________. These sex differences will __________ during adolescence.
 
  A) boys are slightly shorter and lighter than girls; disappear
  B) girls are slightly taller and heavier than boys; reverse
  C) girls are slightly shorter and lighter than boys; be greatly magnified
  D) boys are slightly shorter and lighter than girls; be greatly magnified



s.meritte

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

For a complete list of videos, visit our video library