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
blsea [12.9K]
3 years ago
12

What is the current greatest threat to agricultural sustainability? a. erosion b. water pollution c. air quality d. all of the a

bove
Biology
2 answers:
Taya2010 [7]3 years ago
8 0
Just took the test it's A :)
Ymorist [56]3 years ago
5 0

Correct answer: A). Erosion

The greatest threat to agricultural sustainability can be caused due to erosion. Erosion is a natural phenomenon that is known to affect all landforms. In agricultural practice, soil erosion is a process that is known to remove the top fertile layer of the soil, that may be caused by natural or physical agents like wind, water etc. It may also be caused by some form of farming practice such as tillage.





You might be interested in
Wha is 3 things countrys need to do to help global warming
Hoochie [10]

Answer:

The measures which is taken by country need to prevent global warming are given below.

1) The government of the country should planted more trees because plants are only organisms which reduces the concentration of harmful gases which causes global warming.

2) Reduce the use of fossil fuels such as petrol, coal and methane gas.

3) Use solar energy instead of fuel for the production of electricity and other industrial products.

4 0
3 years ago
Help me out with this three please
Vesnalui [34]
1. I’m not really sure how to answer it, i think it’s parasitic
2. The tick is the parasite since the human is the host
3. It’s symbiosis bc it’s a long term biological interaction between two different biological organisms (the human and the tick) and in this case it’s parasitic bc one benefits off the host but it’s harmful towards the host so it doesn’t benefit each member.
Hope that helps :)
4 0
3 years ago
Explain how the conversation of wetlands to farmlands has impacted stream and rivers
Evgesh-ka [11]

Answer:

Wetland reduction has caused a decrease in the absorption zones for excess water. If the excess water cannot be absorbed by the soil, it increases the incidence and magnitude of flooding.

8 0
3 years ago
Read 2 more answers
Compare and contrast the stucture and function of various types of microscope
RUDIKE [14]
There are several types of microscopes: compound microscopes 0 the most commonly used microscope, uses light illumination and the image that is seen is two dimensional, stereoscope- uses light illumination and the image that appears is 3 dimensional, confocal microscope - uses laser light ,scanning electron microscope - uses electron illumination.

4 0
3 years ago
The place or type of ecosystem in which a species lives and obtains what it needs to survive
KengaRu [80]

you duhhh vfffbbgggb

7 0
3 years ago
Other questions:
  • One of your first ideas is to look at probiotics to enhance the host's normal microbiota. the use of probiotics to stimulate the
    6·1 answer
  • The biome with the most diverse communities of organisms is the
    5·2 answers
  • What is the evalution of managment​
    10·1 answer
  • What animals were impacted by the disappearance of the grey wolf?
    5·2 answers
  • Question 8 Multiple Choice Worth 2 points)
    6·1 answer
  • The physical geography of Oceania has most likely caused societies in the region to
    6·1 answer
  • Most meteoroids burn up in this layer
    11·2 answers
  • The first or smallest level of organization in the human body is the​
    8·2 answers
  • Which of the following muscles adducts the arm?
    12·1 answer
  • Jennifer is an arson investigator. she arrives on the scene of a fire. the first responders suspect arson. in what order should
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!