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WorksheetsNATURAL VEGETATION CLASS 10
Total questions: 25
Worksheet time: 13mins
Distribution of natural vegetation depends upon
Geographical and Climatic factors
Only geographical factors
Only Climatic factors
All of the above
Tropical evergreen forests are found in areas with more than----------- cm rainfall.
250
300
175
200
The trees of ----------- forest shed their leaves once a year.
Thorn
Deciduous
mountain
Tidal
Mountain forests are also called ----------------- forests.
Mangrove
thorny forests
Evergreen
Montane
.------------------plants can survive without water for long durations.
Mangrove
Deciduous
Montane
Thorny
A ------------ is made of the uppermost branches of tall trees.
manopy
tanopy
sanopy
canopy
Some popular trees of thorn forests are
ebony and bamboo
chir and fir
Teak and sal
Keekar and Babool
Find out the name of our National tree.
Ashoka
Neem
Peepal
Banyan
Forests that grow in areas where salty sea water mixes with fresh water is called ..................................
Coniferous forests
Deciduous forests
Tidal forests
Mediterranean forests
In Tropical Rainforest/Evergreen Forests,which are the most important trees ?
Ebony,Rosewood and Mahogany
Sandalwood,Mahua and Semul
Shisham, Bamboo and Rosewood
Tropical Deciduous Forests shed their leaves for —
9 — 10 weeks
7 – 8 weeks
6 – 8 weeks
2 – 4 weeks
Tropical Moonsoon forests receive rainfall from —— to —— cms
100 to 200 cms
below 100 cms
above 500 cms
_____________ trees are the most prominent of the Alpine forest
Mangrove
coniferous
coconut
teak
The place where both natural vegetation and wildlife both are preserved
Wildlife sanctuary
National Park
Biosphere reserve Park
Bird Sanctuary
__________forests are found in the area where it rains throughout the year.
Thorny Shrubs
Himalayan forests
Evergreen forests
Natural vegetation
Grow naturally without any human interference
Grow naturally with the help of human interference
Both of the above
None of the above
Tropical deciduous forest is also known as ___________.
coniferous
equatorial forest
temperate
monsoon forest
Which of the following types of natural vegetation have originally come to India from abroad?
Rare species
Endemic species
Endangered species
Exotic species
A tree called sundari is found in
Ganga delta
Mahanadi delta
None of these
A country should have at least ................... of its area under forests .
One-third
One-fifth
Identify the forest
Coniferous Forest
Evergreen Forest
Tidal Forest
Conyferous forest
Re-establishing a forest in an area from where forest vegetation has been removed is called-
AFFORESTATION
REAFFORESTATION
FARM FORESTRY
SOCIAL FORESTRY
Afforestation with the purpose of helping environmental, social and rural development is called-
REAFFORESTATION
SOCIAL SERVICE
SOCIAL FORESTRY
SOCIAL DEVELOPMENT
Trees utilising carbon dioxide and releasing oxygen is what type of function of forests?
ACCESSORY FUNCTION
PROTECTIVE FUNCTION
PRODUCTIVE FUNCTION
REGULATORY FUNCTION
