This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: It is estimated that ___ percent of the world's food supply is lost to pests, disease, and spoilage. ... (Read 312 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Aug 19, 2018
It is estimated that ___ percent of the world's food supply is lost to pests, disease, and spoilage.
 
  a. 20 c. 60
  b. 40 d. 80

Question 2

Over the thousands of years that humans have been growing plants for their own use, one of the greatest problems has been:
 
  a. labor c. sunlight
  b. rainfall d. insects


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheNamesImani

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 19, 2018
Answer to Question 1

B

Answer to Question 2

D


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Aug 19, 2018
Great answer, keep it coming :)

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Feral Rock Pigeons are common pests in public spaces in cities Feral Rock Pigeons are common pests in public spaces in cities
The Role of Parkin in Parkinson’s Disease The Role of Parkin in Parkinson’s Disease
One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ... One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ...
The Ancient Aegean World The Ancient Aegean World
A very small sampling of organisms in an arctic food web on land. A very small sampling of organisms in an arctic food web on land.
Lastlings - Perfect World (Official Music Video) Lastlings - Perfect World (Official Music Video)
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library