« previous next »

Author Question: It has been found that continued, repeated application of an organic toxin to a particular soil will ... (Read 29 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jul 22, 2018
It has been found that continued, repeated application of an organic toxin to a particular soil will ________ the capacity of that soil's microflora to degrade the compound in question.
 
  A) gradually enhance B) have no effect on C) gradually inhibit

Question 2

The amount of a pesticide that hits the target pest is usually ________ of the amount applied to the ecosystem.
 
  A) less than 5 B) 20 to 25 C) 25 to 50 D) 50 to 75 E) 75 to 95
The Nature and Properties of Soils ¦ Weil, Well, Brady ¦ 15th Edition
Buy Test-Bank


nathang24

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 22, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Atlatl mammoth ivory "creeping hyena", found in La Madeleine rock shelter, dated back to c Atlatl mammoth ivory "creeping hyena", found in La Madeleine rock shelter, dated back to c
The yellow-winged darter, Sympetrum flaveolum, is a dragonfly found in Europe and mid and Northern C The yellow-winged darter, Sympetrum flaveolum, is a dragonfly found in Europe and mid and Northern C
The insect family Coenagrionidae is found in the order Odonata and the suborder Zygoptera. The insect family Coenagrionidae is found in the order Odonata and the suborder Zygoptera.
Typical Soil Profile Typical Soil Profile
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Video: Embryonic development - week 1 and 2

For a complete list of videos, visit our video library