(i) What are the four main categories of natural vegetation?
(a) Deserts, grasslands, wetlands, and tundra
(b) Forests, grasslands, deserts, and tundra
(c) Rainforests, meadows, marshes, and shrublands
(d) Deciduous, evergreen, coniferous, and temperate
(ii) Where are tropical evergreen forests primarily located?
(a) North America
(b) Europe
(c) Equatorial and tropical regions
(d) Polar regions
(iii) Which type of forest experiences seasonal changes in leaf shedding?
(a) Tropical evergreen forests
(b) Tropical deciduous forests
(c) Temperate evergreen forests
(d) Coniferous forests
(iv) What is the main characteristic of desert vegetation that helps plants survive in harsh conditions?
(a) Large leaves
(b) Deep roots
(c) Bright flowers
(d) Short stems
(v) In which regions can you find temperate evergreen forests, and what kind of climate do they experience?
(a) Polar regions with extreme cold
(b) Deserts with scorching heat
(c) Temperate areas with cool climate and heavy rainfall
(d) Rainforests with high humidity
(i) The ________ main categories of natural vegetation are forests, grasslands, deserts, and tundra.
(ii) Tropical evergreen forests are found in equatorial and tropical regions, such as the ________ and India.
(iii) Temperate deciduous forests have distinct seasons, and the leaves change color and fall during ________.
(iv) Desert vegetation often includes thorny or small-leaved plants that adapt to harsh conditions with deep roots and ________ stems.
(v) In temperate grasslands, animals like bison, wild buffaloes, antelopes, and hyenas are commonly found, and they experience extremes of temperature with hot summers and cold ________.
Match the items in Column A with their corresponding items in Column B.
(i) Desert vegetation includes plants with large leaves for water conservation.
(ii) Temperate deciduous forests have a warm climate throughout the year.
(iii) Tropical grasslands are generally dry, with minimal rainfall.
(iv) Coniferous forests are mainly found in the tropical regions.
(v) Tundra vegetation grows year-round, even during harsh winters.
63 videos|140 docs|28 tests
|
1. What is natural vegetation? |
2. What factors determine the type of natural vegetation in a region? |
3. What are the different types of natural vegetation found in India? |
4. How does natural vegetation contribute to the environment? |
5. What are the threats to natural vegetation and wildlife? |
63 videos|140 docs|28 tests
|
|
Explore Courses for Class 7 exam
|