Natural Vegetation and Wildlife

The _________ is used to denote plants of a particular region or period.

• Vegetation

• Flora

• Fauna

• Agriculture

Which type of vegetation grows in the sandy soil of the desert?

• Coniferous trees

• Grasslands

• Cactus and thorny bushes

• None of these

The character and extent of vegetation are mainly determined by which of the climatic factor?

• Temperature

• Humidity

• Precipitation

• All of the above

The variation in duration of sunlight at different places is due to differences in

• Latitude

• Altitude

• Duration of the day and season

• All of the above

_________ are areas where grassland and

woodlands develop and give shelter to a

variety of wildlife.

• Undulating and rough terrains

• Hilly slopes

• Mountains

• All of the above

Forest help in maintaining the temperature and oxygen level of the __________

• Weather

• Climate

• Atmosphere

• Area

Forest help in the prevention of-

• Pandemic

• Decrease in CO2

• Diseases

• Global warming

The economic value of services provided by forest is

• 56 billion dollars

• 16.2 trillion dollars

• 18.9 trillion dollars

• 23 billion dollars

What helps in prevention of floods in area where forests grow

• High temperature

• Dry climate

• High risk of land slides and sand storms

• Water seeping into the soil

Forest help in maintaining ___ on the earth

• Water cycle

• Green cover

• Population

• Rain cycle