Multiple Choice
Why does a farmed field lose its fertility while a wild pasture does not?
A) Harvesting removes the minerals and organic matter stored in the plants from the ecosystem.
B) Wild pastures are continually fertilized by nitrogen rich rain formed in thunderstorms.
C) Nature is more balanced than agriculture.
D) Agricultural plants require more water than natural plants and this leads to more leaching.
E) all of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q48: Which of the following is the easiest
Q49: DDT has a strong affinity for fat
Q50: Shown below are the N-P-K ratings for
Q51: What is the difference between synthetic and
Q52: What do you expect the pH of
Q54: Nicotine solutions are available from lawn and
Q55: What is the first step in food
Q56: Which of the following is an organic
Q57: Why do the leaves of plants deficient
Q58: Where do plants get most of the