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

Author Question: Why is soil considered to be a detritus-based ecosystem? Describe how the aboveground portion and ... (Read 103 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
on: Jul 15, 2018
Why is soil considered to be a detritus-based ecosystem? Describe how the aboveground portion and the belowground portion of an ecosystem act as two interrelated, interdependent communities.
 
  What will be an ideal response?

Question 2

What four categories are used to define hazardous chemicals?
 
  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

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 15, 2018
Answer to Question 1

Soil is a detritus-based ecosystem because the source of energy for the ecosystem is detritus. The aboveground portion of an ecosystem provides the detritus (energy and nutrients) for the belowground ecosystem, and the belowground ecosystem breaks down the detritus into a form that can be taken up by plants in the aboveground portion. Each ecosystem is dependent upon the other.

Answer to Question 2

The categories are ignitability, corrosivity, reactivity, and toxicity.


burchfield96

  • Member
  • Posts: 610
Reply 2 on: Jul 15, 2018
Excellent

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Traditional animal phylogeny based on body plans. Traditional animal phylogeny based on body plans.
These two species of bedstraw grow predominately on different soil types: Galium saxatile (shown her These two species of bedstraw grow predominately on different soil types: Galium saxatile (shown her
Evolutionary tree based on comparisons of cytochrome c DNA Evolutionary tree based on comparisons of cytochrome c DNA
The following terms describe types of body movement that occur at the diarthrotic joints The following terms describe types of body movement that occur at the diarthrotic joints
Soil bulk density Soil bulk density
Soil Texture Diagram Soil Texture Diagram
Video: Double Stranded DNA Molecule Animation

For a complete list of videos, visit our video library