« previous next »

Author Question: What is the adaptive value of fraternal polyandry? What will be an ideal ... (Read 54 times)

luvbio

  • Hero Member
  • *****
  • Posts: 623
on: Aug 11, 2018
What is the adaptive value of fraternal polyandry?
 
  What will be an ideal response?

Question 2

When Mendel crossed true breeding tall and short parent plants (producing first generation), what was produced?
 
  a. About 90 percent were tall, but the rest were short.
  b. All the offspring were tall.
  c. Half the offspring were tall, the other half were short.
  d. The offspring were intermediate in height relative to the two parent plants.
  e. All the offspring were short.


maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 11, 2018
Answer to Question 1

It prevents land subdivision among sons, holds down population growth, and provides an adequate pool of male labor.

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

luvbio

  • Hero Member
  • *****
  • Posts: 623
Reply #2 on: Aug 11, 2018
Both answers were spot on, thank you once again


maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Aug 11, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

An example of the founder effect with subsequent adaptive radiation. An example of the founder effect with subsequent adaptive radiation.
Adaptive radiation in stickleback fish. Adaptive radiation in stickleback fish.
Phases of adaptive immune responses Phases of adaptive immune responses
In some species, dominant females have more surviving offspring that mature earlier indicating an ad In some species, dominant females have more surviving offspring that mature earlier indicating an ad
The clonal selection theory of the adaptive immune response The clonal selection theory of the adaptive immune response
Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ... Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ...
Video: Cellular Respiration & Glucose Mobilization (Glucose transport & Phosphorylation of Glucose)

For a complete list of videos, visit our video library