This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Between ages 6 and 12, __________. A) all 20 primary teeth are lost and replaced by permanent ... (Read 305 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
on: Jun 22, 2018
Between ages 6 and 12, __________.
 
  A) all 20 primary teeth are lost and replaced by permanent ones
  B) boys lose their primary teeth slightly earlier than girls
  C) the bones of the body shorten and narrow
  D) children are unusually inflexible because their ligaments are tight

Question 2

As muscles adapt to an enlarging skeleton, children often experience __________.
 
  A) a decrease in flexibility
  B) nighttime growing pains
  C) a decreasing desire for physical exercise
  D) faster growth in the upper portions of the body


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ally

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


panfilo

  • Hero Member
  • *****
  • Posts: 572
Reply #2 on: Jun 22, 2018
Thank you!


ally

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jun 22, 2018
Happy to help


« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

While a lioness such as this one has very sharp teeth, prey is usually killed by strangulation While a lioness such as this one has very sharp teeth, prey is usually killed by strangulation
Alligators of various ages in Everglades National Park Alligators of various ages in Everglades National Park
Eruption of Permanent Teeth Eruption of Permanent Teeth
The Neandertal skull and teeth. The Neandertal skull and teeth.
The Workout (Primary Conditioning Period) The Workout (Primary Conditioning Period)
Primary steps in fibrinolysis Primary steps in fibrinolysis
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library