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

Author Question: How does crop rotation act to prevent pest infections? A) Pests are often crop specific. B) ... (Read 159 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
on: Aug 27, 2018
How does crop rotation act to prevent pest infections?
 
  A) Pests are often crop specific.
  B) Pests are damaged by nitrogen fixing crops.
  C) Crops are only susceptible to pests at certain times of the planting season.
  D) Crops release certain toxins that kill pests.
  E) all of the above

Question 2

Solve the equation PV = nRT for the n-variable.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

n = (PV)/(RT)


Alygatorr01285

  • Member
  • Posts: 564
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Discipline-specific training can take years to perfect. Discipline-specific training can take years to perfect.
Lyme disease and other infections are caused by the bite of a tick. Lyme disease and other infections are caused by the bite of a tick.
Common pathogens and some infections Common pathogens and some infections
Prostate-specific antigen test. Prostate-specific antigen test.
Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines Common Oral Lesions/Conditions Associated with HIV Infections and Treatment Guidelines
Flexible exchange rates are supposed to prevent long-term trade deficits. Flexible exchange rates are supposed to prevent long-term trade deficits.
Video: ATPase function - membrane transport, contractile proteins and synthesis

For a complete list of videos, visit our video library