CBSE > Class 04 | CBSE Board | Homework Help

Soil is the thin layer of material covering the earth’s surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantly.

Most plants get their nutrients from the soil and they are the main source of food for humans, animals and birds. Therefore, most living things on land depend on soil for their existence.

Soil is a valuable resource that needs to be carefully managed as it is easily damaged, washed or blown away. If we understand soil and manage it properly, we will avoid destroying one of the essential building blocks of our environment and our food security.

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Ritesh Raj 3 years, 8 months ago

Soil is a thin layer of material covering the Earth surface and it won't from the weathering of rocks it is made up of mainly of mineral particles organic material air water and living organism all of which interacts slowly yet only must plant

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Ankita Gantait 4 years, 1 month ago

Soil is the thin layer of material covering the earth's surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantly.

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Do this work

Posted by Happy Pro 4 years, 2 months ago

CBSE > Class 04 > General Knowledge

1 answers

Happy Pro 4 years ago

P.M

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General knowledge

Posted by Happy Pro 4 years, 2 months ago

CBSE > Class 04 > General Knowledge

2 answers

Sia ? 4 years, 2 months ago

General knowledge is information that has been accumulated over time through various mediums. It excludes specialized learning that can only be obtained with extensive training and information confined to a single medium. General knowledge is an essential component of crystallized intelligence.

1Thank You

Avinav Singh 4 years, 1 month ago

You are great?

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Computer kiya h

Posted by Pinku Gupta 4 years, 2 months ago

CBSE > Class 04 > Computer

3 answers

Pihu Kumari 4 years, 2 months ago

Computer is a electronic machine it is made of madmad thing

1Thank You

Pihu Kumari 4 years, 2 months ago

Comp

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Pihu Kumari 4 years, 2 months ago

Comp

1Thank You

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What is primary memory

Posted by Tanay Sinha 4 years, 2 months ago

CBSE > Class 04 > Computer

1 answers

Sia ? 4 years, 2 months ago

Primary memory is computer memory that a processor or computer accesses first or directly. It allows a processor to access running execution applications and services that are temporarily stored in a specific memory location. Primary memory is also known as primary storage or main memory.

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What is a big river

Posted by Vadik Shrama 4 years, 2 months ago

CBSE > Class 04 > English

1 answers

Sia ? 4 years, 2 months ago

Mississippi River (derived from Native American names meaning Big River)

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The desert region is populated

Posted by Bhuvnesh Bhole 4 years, 2 months ago

CBSE > Class 04 > Other Subjects

2 answers

Prapti Gurkhe 4 years, 1 month ago

Thickly

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Bhuvnesh Bhole 4 years, 2 months ago

Thickly

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Q. 11. Following weights of different measures are given. Use these weights in different combinations to make total weight of 7000 g or 7 kg. तवतभन्न मयापयों कसे तनम्नलललखति भयार तदए गए हह। 7000 गयाम यया 7 तकलछो कया ककल वजन बनयानसे कसे ललए इन वजनयों कछो तवतभन्न जछोड़छो मस उपयछोग करस। (a)500 g + 500 g + 250 g + 250 g + 250 g + 250 g + 5 kg = 7kg (b) (c) (d)

Posted by Vanshika Gautam 4 years, 2 months ago

CBSE > Class 04 > Mathematics

3 answers

Aasma Mam 4 years, 2 months ago

Very very very very very Bigger Question

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Rukhmina Podhade 4 years, 2 months ago

Vbji

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Soniya Soniya 4 years, 2 months ago

Math

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Ask your question mean ?

Posted by Vadik Shrama 4 years, 2 months ago

CBSE > Class 04 > English

0 answers

ANSWER

2222+3333+4444+5555+6666+76666+8999999+1,000+25,000+200+300

Posted by Vadik Shrama 4 years, 2 months ago

CBSE > Class 04 > Mathematics

2 answers

Sakshi Verma 4 years, 1 month ago

188,885

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Ravi Kiran Gari. Harshavardhan Chanakya? 4 years, 2 months ago

9, 125, 385

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Make a list of five bridges that are used in different state for going to school

Posted by Daiwik Dave Dave 4 years, 2 months ago

CBSE > Class 04 > EVS - Looking Around

1 answers

Krishna Kumar Jha 4 years, 2 months ago

The story of Amrita

2Thank You

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Which is the highest mountain in the world

Posted by Ankita Gantait 4 years, 2 months ago

CBSE > Class 04 > General Knowledge

5 answers

Sanapala My 3 years, 11 months ago

Mount Everest

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Deepika Gautam 4 years ago

Mount Everest

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Chiranjib Das 4 years, 1 month ago

Mount Everest

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Yuvraj Gupta 4 years, 2 months ago

Mount Everest is the highest peak in the world

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Kavyanshu Dangi 4 years, 2 months ago

Mount everest

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Which star is at the center of our Solar system

Posted by Vadik Shrama 4 years, 2 months ago

CBSE > Class 04 > General Knowledge

5 answers

Bhukya Sai Ganesh 4 years ago

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Ankita Gantait 4 years, 1 month ago

Sun The Sun Kid-Friendly Sun The Sun is a star. There are lots of stars, but the Sun is the closest one to Earth. It is the center of our solar system. The Sun is a hot ball of glowing gases.

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Chiranjib Das 4 years, 1 month ago

Sun ?

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Ankita Gantait 4 years, 2 months ago

Sun

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Kavyanshu Dangi 4 years, 2 months ago

Sun

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