Author Question: When polymorphisms are distributed into geographically dispersed populations, biologists describe ... (Read 123 times)

maychende

  • Hero Member
  • *****
  • Posts: 556
When polymorphisms are distributed into geographically dispersed populations, biologists describe this feature as polytypic.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Frequent nursing of children over as many as 4 or 5 years acts to stimulate ovulation among food foragers such as Bushman. As a consequence, women give birth to more offspring at shorter intervals.
 
  a. True
  b. False
  Indicate whether the statement is true or false



leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

True

Answer to Question 2

False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

For a complete list of videos, visit our video library