Author Question: What are the four most important food crops in the world today? What will be an ideal ... (Read 250 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
What are the four most important food crops in the world today?
 
  What will be an ideal response?

Question 2

Symbols are arbitrary.
 
  a. True
  b. False
  Indicate whether the statement is true or false



Jayson

  • Sr. Member
  • ****
  • Posts: 350
Answer to Question 1

They are rice, potatoes, corn (or maize), and wheat.

Answer to Question 2

True



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

For a complete list of videos, visit our video library