« previous next »

Author Question: When did the Neolithic transition begin? a. around 20,000 years ago b. around 15,000 years ago ... (Read 199 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?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Discipline-specific training can take years to perfect. Discipline-specific training can take years to perfect.
Changes in Synaptic Density From Birth to Age 2 Synaptic connections increase throughout the first Changes in Synaptic Density From Birth to Age 2 Synaptic connections increase throughout the first
Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ... Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ...
Gently squeeze the tissues along the eyebrow line between your thumb and forefinger. Begin at the ... Gently squeeze the tissues along the eyebrow line between your thumb and forefinger. Begin at the ...
Climate change occurs over millions of years Climate change occurs over millions of years
Demographic transition model for changes in population growth rates and sizes, correlated with long- Demographic transition model for changes in population growth rates and sizes, correlated with long-
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library