Consider the following statements :1. The Labrador current is a cold current in the North Atlantic Ocean.2. The Falkland current is a warm current that flows along the Chile coast of South Pacific Ocean.Which of the statements given above is/are correct?
Only 1
Only 2
Both 1 and 2
Neither 1 nor 2
Which one of the following soil is most suitable for cotton cultivation?
Red soil
Black soil
Loamy soil
Laterite soil
What are Shelter belts ?
In regions where too much rain shelters are made to conserve soil
To conserve soil, shelters are made
In dry regions, rows of trees are planted to check erosion from strong winds
None of them
The water pollution in rivers is measured by the dissolved amount of:
chlorine
ozone
nitrogen
oxygen
Which soil is formed by the breaking down of the volcanic rocks?
Black
Alluvial
Red
Laterite
The wet forest of the Amazon basin are known as:
Campos
Lianos
Pampas
Selves
Three fourths of the earth's surface is covered with:
Land
Water
Soil
Rock
The Victoria Falls in Africa is located on the river:
Zaire
Orange
Zambezi
Niger
The statements I and II are explanatory notes.I. Multipurpose projects are built over the rivers to prevent soil erosion and floods.II. Hirakud and Rihand are built in India.Which option describes better about the above statements?
Canals
Dams
Tanks
Reservoirs