Author Question: Where conditions are favorable, earthworms are known to add several hundred kg/ha of several ... (Read 50 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
Where conditions are favorable, earthworms are known to add several hundred kg/ha of several important nutrients to the soil system.
 
  Indicate whether the statement is true or false

Question 2

This (these) group(s) of microorganisms usually predominate(s) in sandy, acid soils.
 
  A) both A and C
  B) actinomycetes
  C) fungi
  D) bacteria
  E) all of the above



Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

FALSE

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

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

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

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?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

For a complete list of videos, visit our video library