Effect of Soil Pollution on Plants and Animals
Trending Questions
Q. What is soil disturbance?
Q.
What are the effects of fluoride pollution?
Q.
Write a few points on plastic bags?
Q. What is the effect of soil erosion in our country?
Q. Long answer type questions:
Define soil erosion, It's cause and a few remedial steps that can be taken to control soil erosion.
Q. Question 21
Does soil erosion affect the fertility of soil? How?
Does soil erosion affect the fertility of soil? How?
Q.
The carrying away of the upper fertile layer of the soil by wind or water is called soil erosion.
- True
- False
Q. Which of the following kills the organisms in the soil?
- Metallic substances
- Earthern pots
- Polythene bags and plastics
- Glass ware
Q. Soil pollution can cause digestive problems.
- True
- False
Q. Which of the following can be considered as a example of negative pollution?
- Slash and but agriculture
- Water logging
- Soil salinity due to over irrigation
- Land filling and productivity loss
Q. Soil pollution can lead to water pollution
- True
- False
Q. What are the adverse effects of multi-purpose projects on the fertility of soil?
Q. Describe the effects of soil pollution.
Q. Name a mould that can contaminate water and cause toxic effects in human body.
Q. What are the effects of soil pollution on human health?
Q. The removal of top soil by water or wind is called ___________.
- Soil wash
- Soil erosion
- Soil creep
- Silting of soil
Q. Define soil erosion.
Q. Which of the following is an effect of soil pollution?
- Sewage sludge is contaminated with pathogenic bacteria, viruses and worms.
- Various diseases related to digestive system
- Loss of fertility
- All of the above
Q. Which of the following statement is incorrect?
- Air borne contaminants can also cause soil pollution.
- Soil pollution does not affect the productivity of the soil.
- Soil contaminants move away from the soil into crops which causes digestive problems.
- Pesticides seeps into the soil and affects it biological level by killing the natural bacteria in the soil.
Q. Soil conservation include:
- Prevention of spread of desert
- Allowing top soil to wash away
- Prevention of overgrazing
- Keep soil erosion in check by afforestation
