Worksheets8 Class
Total questions: 10
Worksheet time: 5mins
Cutting of trees and plants in large scale is called
Deforestation
Aforestation
Kforestation
None
Plantation of plants in large scale is called
Deforestation
Aforestation
Kforestation
None
Consequences of deforestation
Droughts
Desertification
Global warming
All the above
Global warming caused by
Corbon dioxide
Oxygen
Nitrogen
All the above
Green house effect is caused by
Carbon dioxide
Water
Nitrogen
None
Malaria
Plasmodiam
Bacteria
Fungi
Virus
COVID -19 is caused by
Cathrinavirus
Carishmavirus
Carinavirus
Coronavirus
Yellow mosaic disease of bendi
Virus
Bacteria
Fungi
All the above
Droughts occurs due to the
Lack of food
Lack of rain fall
Lack of money
All the above
Removal of the top soil by wind and water is called
Soil erosion
Soil plantation
Soil planning
All the above
