Author Question: Who starts the growth spurt earlier? a. boys b. girls c. It depends upon degree of physical ... (Read 86 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
Who starts the growth spurt earlier?
 
  a. boys
  b. girls
  c. It depends upon degree of physical activity.
  d. It depends upon parental height.

Question 2

Which of the following is an example of a simple reflex?
 
  a. reaching for an object c. looking to see if one's mother is near
  b. purposefully searching for an object d. turning toward the source of a noise



cassie_ragen

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

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 types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

For a complete list of videos, visit our video library