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 310 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?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Primary and secondary immune responses. Primary and secondary immune responses.
The spatial distribution of trees in three separate stands of different ages on Vancouver Island (da The spatial distribution of trees in three separate stands of different ages on Vancouver Island (da
Activation of the Primary Gustatory Cortex by Taste Stimuli Activation of the Primary Gustatory Cortex by Taste Stimuli
The primary factors affecting blood pressure. The primary factors affecting blood pressure.
Twelve primary energy channels and the Conception and Governing Vessels of Traditional Chinese ... Twelve primary energy channels and the Conception and Governing Vessels of Traditional Chinese ...
Sea Lamprey mouth, showing teeth. Sea Lamprey mouth, showing teeth.
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

For a complete list of videos, visit our video library