Natural Vegetation of India

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Questions and Answers

What happens to plants when there is no rain?

Plants will wilt and die due to lack of water.

What happens to plants when there is enough rain and good soil?

Plants thrive and grow healthy with an abundance of nutrients and water.

Natural vegetation refers to plants and trees that are planted or grown by people.

False

Tropical evergreen forests are green throughout the year because all trees shed their leaves at the same time.

False Signup and view all the answers

What are some examples of trees found in tropical evergreen forests?

Rosewood, ebony, and mahogany. Signup and view all the answers

Deciduous forests are also known as monsoon forests.

True Signup and view all the answers

Which of the following are examples of deciduous trees?

Sandalwood Signup and view all the answers

Thorn and scrub vegetation is found in areas with high rainfall.

False Signup and view all the answers

Which of the following is NOT a plant commonly found in thorn and scrub vegetation?

Mahogany Signup and view all the answers

What is the significance of mountains in terms of vegetation?

Vegetation in mountains varies with altitude, ranging from snow-covered peaks to lush forests at lower elevations. Signup and view all the answers

What are conifers?

Tall trees with needle-like leaves and woody cones that contain seeds. Signup and view all the answers

Where are mangrove forests found?

In the deltas of major rivers. Signup and view all the answers

The Sundari tree is a well-known mangrove tree found in the Sundarbans.

True Signup and view all the answers

What is deforestation?

The cutting down of trees in large numbers, leading to the loss of forest cover. Signup and view all the answers

What are the main problems caused by deforestation?

Soil erosion and landslides Signup and view all the answers

The government and people work together to promote afforestation through initiatives like the National Afforestation Programme and the Van Mahotsav.

True Signup and view all the answers

What are some of the benefits of conserving forests?

Forests help to clean the air, provide habitats for wildlife, regulate rainfall, and prevent soil erosion. Signup and view all the answers

Study Notes

Natural Vegetation of India

India has diverse natural vegetation due to varied climate and geography
Natural vegetation are plants and trees that grow naturally in an area, not planted by people
Different types of forests include tropical evergreen, deciduous, montane, thorn and scrub, and mangrove forests.

Tropical Evergreen Forests

These forests are green year-round as trees do not shed leaves simultaneously
Trees are tall and leafy
Examples include rosewood, ebony, and mahogany

Deciduous Forests

Also known as monsoon forests
Trees shed leaves annually during dry season
Examples include teak, sal, mahua, semul, and sandalwood

Montane Forests

Vegetation changes with altitude
No vegetation in snow-covered Himalayan regions
Small shrubs and flowering plants at lower altitudes
Coniferous forests at lower altitudes, featuring needle-like leaves and woody cones (e.g., chir, deodar, pine)

Thorn and Scrub Vegetation

Mostly bushes and a few trees (e.g., keekar, babul, date palms)
Adapted to survive on little water
Found in desert and dry areas of Rajasthan, Gujarat, Madhya Pradesh, etc.

Mangrove Forests

Found in deltas of major rivers, creating dense forests
Hardwood trees with roots above and below the water level
Sundari tree is a well-known mangrove tree
Found in the Sundarbans (West Bengal, Bangladesh)

Conservation of Forests

India's forest cover has decreased due to deforestation
Deforestation leads to soil erosion, landslides, and reduced rainfall in deforested areas.
The government is trying to conserve forests via programs like NAP and Van Mahotsav.

General Points

Plants need water and good soil to thrive
Natural vegetation provides homes for many animals and creatures
Trees are essential for maintaining oxygen levels in the air

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Description

Explore the diverse natural vegetation of India, shaped by its varied climate and geography. This quiz covers different types of forests, including tropical evergreen, deciduous, montane, and more. Test your knowledge on the flora that thrives in this vibrant country.