This topic contains a solution. Click here to go to the answer

Author Question: Based on the types of crops cultivated in Africa today, researchers believe that __________. A. ... (Read 134 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
Based on the types of crops cultivated in Africa today, researchers believe that __________.
 
  A. all domesticated plants were brought by populations migrating from Southeast Asia
  B. there must have been several centers of independent domestication
  C. ancient agriculture was restricted to the Nile Valley, which could be relied upon for annual floods
  D. sub-Saharan Africa was the source of drought-resistant varieties of maize and wheat

Question 2

The earliest domesticated plants in China were probably __________.
 
  A. palm trees
  B. rice and millet
  C. root crops
  D. citrus fruits



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

KKcool

  • Sr. Member
  • ****
  • Posts: 340
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B





 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

For a complete list of videos, visit our video library