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December 30, 2024 Recommended

Land Management- Principles and Key Components

With the growth of human population, more and more land was cleared for cultivation, housing and cattle rearing. Later, as towns and cities started developing, vast areas of land were started to be consumed in making roads, rail tracks, bridges, buildings, markets, trade centres, Educational and Research Centres, hospitals, railway junctions, etc.

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September 2, 2021 Recommended

Modes of Reproduction

Two organisms- male and female are essential for sexual reproduction. Now let us study some basic methods of reproduction in single organisms.

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September 13, 2022 Recommended

Pollution of atmosphere

The condition produced due to ‘substances put into air by the activity of mankind into concentration sufficient to cause harmful effects to his health, vegetables, property or to interfere with the enjoyment of his property’ is called as air pollution or the atmospheric pollution

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August 31, 2021 Recommended

Characteristics of Animals

This word is usually applied for the non-human members of the Kingdom Animalia in animal taxonomy. However, the closer relatives of humans like mammals (having mammary glands) have been included in this term. Thus cows, bats, rats etc also are mammals.

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March 9, 2025 Recommended

Modern Agriculture and its impact on the Environment

More than half of the population of the world comprises farmers. These farmers know that maintenance and conservation of natural resources are very important to sustain their livelihoods. However, the demand of more and more food due to exploding population and higher expectations for comfort and wealth forces these farmers to exploit more and more of the natural resources through the application of modern technology.

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May 17, 2022 Recommended

Sacred Grove

Hindus and Hindu tribals believe that certain Gods live on some trees. They worship these trees and protect by all means. These trees are called as sacred groves.

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