NCERT Class 7 Geography Chapter 6 Natural Vegetation and Wild Life Extra Questions and Answers
Class 7 Geography Chapter 6 Extra Questions and Answers – Natural Vegetation and Wild Life. Here in this Page Class VII Students can Learn Extra Questions & Answer 6th Chapter Geography fully Inside.
We Provided Here Natural Vegetation and Wild Life Geography Chapter 6 Long Answer Type Question, MCQ Questions & Answer, Short Answer Type Questions (2 or 3 marks), and Very Short answer Type Question (1 marks).
Class 7 Geography Chapter 6 Extra Question with Answer – Natural Vegetation and Wild Life
Geography Chapter 6 Natural Vegetation and Wild Life Class 7 Inside 5 Marks, 3 marks, 2 Marks & And 1 Marks Important Questions and Answers.
MCQ Type Extra Questions
(1) The coniferous forests are also known as
(a) Tundra
(b) Taiga
(c) Pine
(d) None of the above
Ans:- (b) Taiga
(2) Steppe grassland is found in
(a) S. Africa
(b) Australia
(b) Central Asia
(c) Central Asia
(d) none of the above
Ans:- (c) Central Asia
(3) One important variety of coniferous is
(a) Rosewood
(b) Pine
(c) Teak
(d) none of the above
Ans:- (b) Pine
(4) Which regions are known as the ‘orchards of the world’ ?
(a) Tundra vegetation
(b) Taiga vegetation
(c) Taiga vegetation
(d) Mediterranean region
Ans:- (d) Mediterranean region
(5) Which one is the example of tropical grasslands ?
(a) Prairies of North America
(b) Velds of South Africa
(c) Savannah grass of Africa
Ans:- (c) Savannah grass of Africa
(6) Which type of forests are also called taiga ?
(a) Tropical deciduous forest
(b) Tropical
(c) Tropical grasslands
(d) Coniferous forest
Ans:- (d) Coniferous forest
(7) Thorny bushes are found in
(a) Hot and humid tropical climate
(b) Hot and dry desertic climate
(c) Cold polar climate
(d) none of the above
Ans:- (b) Hot and dry desertic climate
Very Short Answer Type 01 Marks
(1) Why Mediterranean regions is known as the ‘orchards of the world.”
Solution:
Mediterranean regions are known as ‘Orchards of the world’ for their fruit cultivation. Citrus fruits such as oranges, figs, olives and grapes are commonly cultivated because people have removed the natural vegetation
(2) Give reasons why thorny bushes are found in desert regions ?
Solution:
Thorny bushes: these are found in he dry desert like regions. Tropical deserts are located on the western margins of the continents. The vegetation cover is scarce here because of scanty rain and scorching heat.
(3) Define herbivores and carnivores.
Solution:
Living organisms that feed on plants are herbivores and those that feed on other animals are called carnivores.
(4) Mention the factors on which the growth of vegetation mostly depends.
Solution:
The growth of vegetation depends on temperature and moisture. It also depends on factors like slope and thickness of soil.
(5) Which forests are known as the Lungs of the earth ?
Solution:
The tropical evergreen forest in Brazil is so enormous that it is like the lings of the earth
(6) Name any two animals found in temperature grasslands?
Solution:
Bisons and antelopes
(7) Name any two animals found in coniferous forest?
Solution:
Silver fox, mink and polar bear.
(8) In which natural vegetation types does grass grow to about four metres in height?
Solution:
Tropical grasslands
Short Answer Type Extra Questions
(1) Which part of forest dominates most part India ? Explain the main features of these.
Solution:
Tropical deciduous are the monsoon forests found in the large part of Indi. Trees sheed their leaves in the dry season to conserve water. The hardwood trees found in these forests are sal, teak, eem and Shisham. Hardwood trees are extremely useful for making furniture, transport and xonstritional materials.
(2) Describe the uses of the trees from the Coniferous forest.
Solution:
In the igherr latitudes (50o-70o) of Northern hemisphere the spectacular Coniferous forest are found. They are tall, softwood evergreen trees. The woods of these are very usefull for making pulp, which is used for manufacturing paper and newsprint. Match and packing boxes are also made from softwood.
(3) Why is three absence of wildlife in the Mediterranean regions ?
Solution:
Citrus fruits like oranges figs olives grapes are commonly cultivate in Mediterranean regions. Here people have people have removed the natural vegetation in order to cultivate what they want to. Therefore there isn’t much wildlife here.
(4) Give two reasons why vegetation differs from place to place?
Solution:
There is a close relationship between height of land and the character of vegetations. With the change in hight, the climate changes and that changes natural vegetation. The growth of vegetation depends on temperature and moisture. It also depends on factors like slope and thickness of soil. The type and thickness of natural vegetation varies from place to place because of the variation in these factors.
Long Answer Type Extra Questions
(3) Differentiate between Evergreen forest and deciduous forest.
Solution:
Tropical Evergreen Forest – 1. Trees are very tall, with hardwood and broadleaves – not commercially 2. Vegetation is so it forms a canopy trees. 3. Trees do not shed their leaves altogether in any part of the year, hence the forest appears green throughout the year Tropical Deciduous Forests. 1. Tree are of medium height. 2. These trees are commercially very valuable. 3. The trees shed their leaves in the dry season.
(4) Write an account on the grasslands of the world.
Solution:
Temperate grasslands: These are found in the midlatitudinal zones and in the interior part of the continents. Usually, grass here is short and nutritious. Wild buffaloes, bisons, antilopes are common in the temperature region. Tropical grasslands: These occur on either side of the equator and extend till the tropics. This vegetation grows in the areas of moderate t low amount of rainfall. The grass can grow very tal, about 3 to 4 metres in height in metres in height. Savannah grasslands of Africa are of this type. Elephants, zebras, Giraffes, deer, leopards are common in tropical grasslands.
Source: Diksha