Which soil is not good for plants?
Top soil
Sub soil
Bed rock
Both b & c
Which organism is called friend of the farmers?
Ant
Beetle
Snail
Earthworm
Watermelon grows well in:
Black Soil
Red Soil
Alluvial Soil
Sandy Soil
The factor responsible for the formation of soil?
Sun and rain
Running water
Moving ice
All the above
Black soil is best for the cultivation of?
Black gram
Cotton
Sugar cane
Water Melon
Clay is good for the cultivation of:
Wheat
Paddy
Both A & B
Groundnut
The study of soil is known as:
Lithology
Limnology
Geography
Geology
The process of breaking up of rock to smaller rock and soil is called:
Weather
Weathering
Whether
Sedimentation
Which organism is called foes of farmer?
Ants
Red soil is best for the cultivation of:
Sugarcane
Rice
