« previous next »

Author Question: When did the Neolithic transition begin? a. around 20,000 years ago b. around 15,000 years ago ... (Read 206 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
on: Aug 11, 2018
When did the Neolithic transition begin?
 
  a. around 20,000 years ago
  b. around 15,000 years ago
  c. around 15,000 years ago
  d. around 10,000 years ago

Question 2

Up until 6,000 years ago, the _____ in humans permitted efficient storage of fat to draw on in times of food shortage, and in times of scarcity conserved glucose for use in brain and red blood cells, as well as nitrogen through its diminished exertion.
 
  a. thrifty hormones
  b. non-thrifty genotype
  c. polytypic genotype
  d. conservative genotype
  e. thrifty genotype


frejo

  • Sr. Member
  • ****
  • Posts: 349
Reply #1 on: Aug 11, 2018
Answer to Question 1

d

Answer to Question 2

e


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?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
A levallois core from Kapedo Tuffs, Kenya dates about 130,000 years ago. A levallois core from Kapedo Tuffs, Kenya dates about 130,000 years ago.
The flower-to-fruit transition The flower-to-fruit transition
Apply effleurage to forehead with thumbs. Stroke from middle of forehead to the temples. Begin just ... Apply effleurage to forehead with thumbs. Stroke from middle of forehead to the temples. Begin just ...
Carbon Dioxide Concentrations for 400,000 years Carbon Dioxide Concentrations for 400,000 years
A mortgage loan of $132,000 at 6% compounded semiannually is to be amortized over 25 years by ... A mortgage loan of $132,000 at 6% compounded semiannually is to be amortized over 25 years by ...
Video: Pneumonia Animation

For a complete list of videos, visit our video library