« previous next »

Author Question: True or false? Critical periods occur in many animals, such as the imprinting observed in geese, but ... (Read 97 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jun 21, 2018
True or false? Critical periods occur in many animals, such as the imprinting observed in geese, but has not yet been observed in humans.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Myelination of the human spinal cord and brain begins about 24 weeks following conception and is complete by the age of about 18 months.
 
  a. True
  b. False
  Indicate whether the statement is true or false


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 21, 2018
Answer to Question 1

False

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
Reply #2 on: Jun 21, 2018
Thank you


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jun 21, 2018
No problem :)


« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

The four ways in which animals exchange heat with the environment are radiation, evaporation, convec The four ways in which animals exchange heat with the environment are radiation, evaporation, convec
Animals in their mother's wombs Animals in their mother's wombs
Rates of Childhood Overweight and Obesity Worldwide The highest rates occur in the most affluent re Rates of Childhood Overweight and Obesity Worldwide The highest rates occur in the most affluent re
Pus-forming infection. Such infections occur more frequently in individuals with immunoglobulin ... Pus-forming infection. Such infections occur more frequently in individuals with immunoglobulin ...
The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro The human X chromosome (left) and the Y chromosome (right). This false-color scanning electron micro
Curved spines make cocklebur (Xanthium) fruits stick to the fur of animals (and clothing of humans) Curved spines make cocklebur (Xanthium) fruits stick to the fur of animals (and clothing of humans)
Video: DNA Replication Factory and Protein

For a complete list of videos, visit our video library