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
Ksivusya [100]
3 years ago
13

When farmers leave plant stalks in the field to reduce soil erosion, it is called ____. a. contour farming c. no-till farming b.

plowing d. terracing
Biology
2 answers:
aleksklad [387]3 years ago
5 0

Answer:

Option (C)

Explanation:

In no-till farming method, the farmer usually uses a no-till planter with the help of which they make a narrow type of trench that is sufficient enough for the seed to be grown in rows. The residue of the cover crop is allowed to place on the surface of the soil by not plowing, as a result of which the soil is protected from getting eroded and losing of moisture content. This improves soil quality.

This method helps in increasing the water content that percolates down into the soil, holding the organic matter and recycling of nutrient matters. It also expands the growth and population of microbes in the soil, which provides more nutrients to the soil and increases the fertility of the soil.

Thus, when a farmer leaves plant stalks in the field to reduce soil erosion, then it is known as no-till farming.

Hence, the correct answer is option (C).

Veseljchak [2.6K]3 years ago
3 0

Answer:

C No-till farming

Explanation:

You might be interested in
Which of the following is an example of pollution?
ozzi
The answer should be d
4 0
3 years ago
Read 2 more answers
Name the different types of bio molecules.
Over [174]

Answer:

The four major types of biomolecules are carbohydrates, lipids, nucleic acids, and proteins.

Explanation:

5 0
3 years ago
"what is total volume of the gas-exchanging region of the lungs?"
MrMuchimi
The total volume of the gas-exchanging region in the lung is called alveolar volume.

The alveolus is an air sack-like organ in the end of the respiratory airway. The alveolus is the site where gas-exchanging happens, so only air inside alveolus that will undergo actual exchange. Air in bronchus or trachea wouldn't do exchange
3 0
3 years ago
In a dihybid cross for round and yellow seeds (RrYyxRrYy) what is the probability of having green and wrinkled seeds
juin [17]

1/16

For a dihybrid cross, the ratio is 9:3:3:1, and green and wrinkled is the one so doing the math, that is 1/16

I hope this helps

5 0
3 years ago
How do wildfires help control plant disease? a. Wildfires are more likely to kill off plants that are likely to spread disease.
Bezzdna [24]

Answer:

d. All of the above

Explanation:

Wildfires are useful in controlling the ecosystem disturbed due to some diseases and insects.

With the help of wildfire, there will be a temporary loss in some region but it will lead to extraordinary growth.

Wildfire improves the soil quality by decomposing the organic material and renewing the soil nutrients.

There are chances of habitat loss but it will increase the production of food grazers.

Certain plants can be reproduced through wildfire due to cracking their seeds.

7 0
2 years ago
Other questions:
  • List the functions of proteins in the text area below.
    5·2 answers
  • When an animal cell is placed in a hypotonic solution, _____.
    13·2 answers
  • Anything that’s has mass and takes up space is considered to be
    7·1 answer
  • Cell respiration begins with
    8·1 answer
  • What impact do trees have on the food web?
    9·2 answers
  • Someone help me please?
    13·1 answer
  • What changes to the cell cycle causes cancer?
    15·1 answer
  • Define phototaxis!!!
    5·1 answer
  • What is a mixture and why is the air we breathe a mixture?
    12·2 answers
  • Explain about fragmentation​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!