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
Karo-lina-s [1.5K]
3 years ago
8

What determines the color of soil

Biology
1 answer:
shutvik [7]3 years ago
4 0

Answer:

Actually, the main pigmenting (coloring) agents in soils are organic matter, iron, and, to a lesser extent, manganese. When these agents are not covering the mineral grains, the natural color of the grains is visible. Colour is a simple method of classifying soil. Black/dark brown soil usually indicates the presence of decaying organic matter so is generally fertile. Pale brown/yellow soil often indicates that organic matter and nutrients are low and this generally means poor fertility and structure.he colour of the soil varies from one place to the other because soil is formed out of different types of rock . Since rocks are of different colours and textures , the colour of the soil varies from one place to another .

Explanation:

You might be interested in
What do an eye A telescope and microscope have in common
julsineya [31]

Answer:

They all contain a transparent part with at least one curved surface that reflects light.

Explanation:

6 0
3 years ago
What is an important function of mitochondria?
tensa zangetsu [6.8K]

<u>Answer:</u>

C. Converting chemical energy from ATP into chemical energy in glucose products.

<u>Explanation:</u>

Mitochondria are known as the powerhouses of a cell, as they are responsible for making ATP, the cell's main energy carrying molecule.

.・。.・゜✭・have a nice day・✫・゜・。.

8 0
2 years ago
Read 2 more answers
Select the layers of Earth that are completely solid. A. crust B. inner core C. outer core D. lower mantle E. asthenosphere
melisa1 [442]

Answer:

The correct answer would be A. crust.

The crust is the outermost layer of the earth which is composed of different types of rocks such as sedimentary, metamorphic, and igneous rocks.

It is completely solid and can be broadly classified into two types: continental crust and oceanic crust.

The thickness of the oceanic crust is about 5 km to 10 km. It is primarily composed of basalt, gabbro, and diabase.

The thickness of the continental crust is around 30 km to 50 km.  

The crust forms lithosphere along with hard and upper mantle.

4 0
3 years ago
Read 2 more answers
Which of the following is an example of a good nutrition goal?
juin [17]

Answer:

all of the above

Explanation:

4 0
2 years ago
Read 2 more answers
Why is it so expensive to go to hajj?
aksik [14]
Cause its an extraordinary place
8 0
3 years ago
Other questions:
  • Describe the flow of water from the north Atlantic through the rest of the oceans
    12·1 answer
  • So, I’m stuck on this Living Environment question.. Can someone help me?
    7·1 answer
  • 28. Select all accurate statements
    9·2 answers
  • Why is it important for organisms to be able to acclimate to changes in abiotic factors?
    10·1 answer
  • HELP ASAP!!! WILL MARK BRAINLIEST!!!
    11·1 answer
  • Please Help ASAP <br>Thanks<br>​
    11·1 answer
  • Which atmosphere gas most directly influences the rate of photosynthesis
    15·1 answer
  • Which season would earth be experiencing in the north hemisphere
    11·1 answer
  • June was upset to find one day that her bonsai was covered in ants and as a result, was worried for the health of her award-winn
    9·2 answers
  • Can somebody help me with this please?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!