Author Question: Meso- and macrofauna contribute to organic matter decomposition primarily by: A) enzymatic ... (Read 159 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
Meso- and macrofauna contribute to organic matter decomposition primarily by:
 
  A) enzymatic digestion of plant residues.
  B) predation.
  C) enhancement of microbial activity.
  D) synthesis of humus.
  E) none of the above

Question 2

In nature, beneficial mycorrhizae form with the roots of ________.
 
  A) grasses
  B) coniferous trees
  C) legumes
  D) broad leaf trees
  E) all of the above


zoeyesther

  • Sr. Member
  • ****
  • Posts: 315
Answer to Question 1

C

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

For a complete list of videos, visit our video library