« previous next »

Author Question: The secular trend toward earlier puberty in females during the period up to the mid-20th century ... (Read 62 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jun 22, 2018
The secular trend toward earlier puberty in females during the period up to the mid-20th century ___________________ ___.
 
  a. has most likely leveled off during the past 40 to 50 years or so
  b. has been matched by a similar and equally large trend for boys
  c. was caused by increasing obesity in girls
  d. was most likely due to hormones placed into animal feed

Question 2

______________ (is/are) a primary sexual characteristic in females.
 
  a. The breasts
  b. Pubic hair
  c. The fallopian tubes
  d. Menarche


meganmoser117

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Shelled invertebrate fossils of the Ordovician period Shelled invertebrate fossils of the Ordovician period
Detail of the Chinese-style gate of Nishi Hongan-ji in Kyoto; Momoyama period; National Treasure Detail of the Chinese-style gate of Nishi Hongan-ji in Kyoto; Momoyama period; National Treasure
Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s
Wang Guochen, c. nineteenth century Wang Guochen, c. nineteenth century
Although the highest rates of disordered eating patterns occur among females, males are not immune Although the highest rates of disordered eating patterns occur among females, males are not immune
Embryonic Period Embryonic Period
Video: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library