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

Author Question: Provide two ways to modify soil pH, one to increase it and one to decrease it. What will be an ... (Read 12 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Jul 21, 2018
Provide two ways to modify soil pH, one to increase it and one to decrease it.
 
  What will be an ideal response?

Question 2

What plant constituents have nitrogen as part of their structure?
 
  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

irishcancer18

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 21, 2018
Answer to Question 1

 To raise the soil pH, agricultural limestone (contains calcium) or dolomitic
limestone (contains calcium and magnesium) are used.
 To lower the pH, sulfur-containing compounds are used.

Answer to Question 2

Nitrogen is found in chlorophyll, amino acids, proteins, and nucleic acids.


cool

  • Member
  • Posts: 570
Reply 2 on: Jul 21, 2018
Excellent

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Websites that Provide Reliable Health Information Websites that Provide Reliable Health Information
Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ...
Physical features of Sjögren's syndrome. Source: Ways Sjogren's Syndrome May Affect the ... Physical features of Sjögren's syndrome. Source: Ways Sjogren's Syndrome May Affect the ...
PEPCK isozymes provide alternative routes to PEP and cytoplasmic reducing equivalents PEPCK isozymes provide alternative routes to PEP and cytoplasmic reducing equivalents
Soil Horizons Soil Horizons
Specialized ways of serving and defending the colony. Specialized ways of serving and defending the colony.
Video: Cytotoxic T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library