1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sidana [21]
3 years ago
6

1. How many pounds of biological material is below that soil surface?​

Biology
1 answer:
Stella [2.4K]3 years ago
8 0

Answer:

The amount of organic matter in mineral (sand, loam or clay) soils ranges from very low being 1% by weight, to average being 2 to 4%, and high being greater than 5%. There are also “muck” or organic or peat based soils that are 30 to 40% organic matter. The general consensus is the more soil organic matter the better.   approximately 45%

Soil Composition

The basic components of soil are minerals, organic matter, water and air. The typical soil consists of approximately 45% mineral, 5% organic matter, 20-30% water, and 20-30% air. These percentages are only generalizations at best.

Explanation:

You might be interested in
Which of the following is an example of Genetic Engineering?
crimeas [40]
Answer is B in my opinion
6 0
3 years ago
Cells that do not contain nuclei are known as
tensa zangetsu [6.8K]
Prokaryotic cells because they don't have a nuclei.
3 0
3 years ago
Explain how The two processes are interrelated.
SVETLANKA909090 [29]

Answer:

the picture isnt popping up

6 0
2 years ago
What does a cell make during the synthesis (Interphase) stage of the cell<br> cycle?
likoan [24]
Prepares to divide and the DNA is replicated
5 0
2 years ago
A worm breaks down the remains of dead organisms and releases the nutrients in soil. this helps plants grow what is the role of
ludmilkaskok [199]
The worm is the decomposer. Decomposers break down dead matter and gives room for new life to thrive.
5 0
3 years ago
Read 2 more answers
Other questions:
  • In the 1800s, how did Darwin explain the origin of species?
    13·2 answers
  • What are rickettsia and why are they called by some " masters of reductive evolution"?
    11·1 answer
  • "why is it necessary to phosphorylate a glucose molecule, creating glucose-6-phosphate
    11·1 answer
  • Which of the following is not a characteristic of all living things?
    7·1 answer
  • Which of the following statements best describes the relationship between carrying capacity
    14·1 answer
  • The size of a population increases if the number of individuals added to the population is equal to the number of individuals le
    13·2 answers
  • Describe the importance of the cell membrane containing both polar and non polar parts
    14·1 answer
  • A girl of normal stature is born to two parents with achondroplasia who have very short stature, especially disproportionately s
    12·1 answer
  • Which location has the warmer air temperature: Tarapoto or Neuquén? Why?<br>view the pic below.​
    8·2 answers
  • Which remains the same during a chemical reaction?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!