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

Author Question: What is the difference between synthetic and natural fertilizers? A) There is no difference ... (Read 113 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
What is the difference between synthetic and natural fertilizers?
 
  A) There is no difference chemically, just that synthetics are mixed in different proportions.
  B) Synthetics come from artificial processes such as the Haber process.
  C) Natural fertilizers are all mined.
  D) Natural fertilizers are all obtained from decay of organic matter.
  E) none of the above

Question 2

The prefix pico- indicates one billionth.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

A

Answer to Question 2

FALSE




hanadaa

  • Sr. Member
  • ****
  • Posts: 339

 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

For a complete list of videos, visit our video library