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    • Posted by Akshat Sharma 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Bhavya Khanna 7 years, 8 months ago

    The decomposed food prepared by earthworms are manure which helps farmer to grow crops.

    0Thank You

    Shreya Gagal 7 years, 8 months ago

    they are called friend of farmer because they help in decaying of dead plant and animal and help in ploughing

    1Thank You

    Ishika Darpe 7 years, 8 months ago

    Earthworms are known as friend of farmer as earthworms convert waste materials like plant and animal waste , leaves etc into compost . This helps in better growth of plants

    0Thank You

    ANSWER

    • Posted by Rakesh Kumar 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Rakesh Kumar 7 years, 8 months ago

    Can you explain in Hindi language also ?

    0Thank You

    Divya Darshan 7 years, 8 months ago

    The main difference is in the presence of a carbon atom; organic compounds will contain a carbon atom (and often a hydrogen atom, to form hydrocarbons), while almost all inorganic compounds do not contain either of those two atoms. While most inorganic compounds do not contain carbon, there are a few that do.

    1Thank You

    ANSWER

    • Posted by Rakesh Kumar 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Bhavya Khanna 7 years, 8 months ago

    It multiplies in milk and convert it into curd

    1Thank You

    ANSWER

    • Posted by Aditya Chouhan 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Shreya Gagal 7 years, 8 months ago

    9

    0Thank You

    ANSWER

    • Posted by Shritika Verma 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Prashant Pandey 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Md Aashif 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Someone The Best 7 years, 8 months ago

    The temperature of room like in summer our moderate room temperature is 30 C to 35 C

    1Thank You

    Shreya Gagal 7 years, 8 months ago

    A normal temperature

    0Thank You

    Ajay Singh 7 years, 8 months ago

    273 K

    2Thank You

    ANSWER

    • Posted by Sahil 4832 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Sahil 4832 7 years, 8 months ago

    OK new update will be there

    1Thank You

    Sahil 4832 7 years, 8 months ago

    OK we will give anser later

    1Thank You

    ANSWER

    • Posted by Jatin Goyal 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 8 months ago

    Organic farming is that type of farming in which organic manure and natural pesticides are used in place of chemicals and in which no genetic modification is done to increase the yield of the crop. It involves the maximum use of organic manures, recycled farm waste, biofertilizers and biopesticides.
    The advantages are :

    • They provide humus.
    • It increases soil fertility .

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    ANSWER

    • Posted by Jatin Goyal 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 8 months ago

    Organic farming is that type of farming in which organic manure and natural pesticides are used in place of chemicals and in which no genetic modification is done to increase the yield of the crop. It involves the maximum use of organic manures, recycled farm waste, biofertilizers and biopesticides.
     The advantages are :

    • They provide humus.
    • It increases soil fertility .

    0Thank You

    ANSWER

    • Posted by Aksh Bansal 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Ishika Darpe 7 years, 8 months ago

    Pesticides should be used in a limit because if they are used frequently they make soil infertile and when mixed in water they cause water pollution

    1Thank You

    Shritika Verma 7 years, 8 months ago

    Pesticides should be used in a limit because it may make the soil more fertile then required and will not allow crops to grow

    1Thank You

    ANSWER

    • Posted by Ritesh Joshi 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 8 months ago

    Property

    Metal

    Non-metal

    Malleability

    Metals are malleable, i.e. they can be beaten into thin sheets.

    Non-metals are not malleable.

    Conductivity

    Metals are good conductors of heat and electricity.

    Non-metals are bad conductors of heat and electricity. (exception: graphite)

    Ductility

    Metals are ductile, i.e. they can be drawn into thin wires.

    Non-metals are not ductile.

    Sonorous

    Metals are sonorous, i.e. they produce a typical metallic sound when hit with something.

    Non-metals are not sonorous.

    Lustrous

    Metals have metallic shine; called lustre.

    Non-metals are usually dull. (exceptions: diamond and graphite)

    Physical State

    Most of the non-metals are available as solid at room temperature; except mercury. Sodium and potassium are so soft that they can be cut with knife.

    Non-metals are available in all the three states of matter.

    0Thank You

    ANSWER

    • Posted by Akkenapally Siri Sharvani 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 8 months ago

    Newton’s first law of motion states that an object at rest will remain at rest and an object in motion will stay in motion unless it is acted on by an unbalanced force. Without an unbalanced force, a moving object will not only keep moving, but its speed and direction will also remain the same. Newton’s first law of motion is often called the law of inertia because inertia is the tendency of an object to resist a change in its motion. If an object is already at rest, inertia will keep it at rest. If an object is already in motion, inertia will keep it moving.

    1Thank You

    ANSWER

    • Posted by Akkenapally Siri Sharvani 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Vaishnavi Poste 7 years, 8 months ago

    Galaxy of millions or billions of stars together with gas and dust held Together by gravitational attractions

    0Thank You

    Yogita Ingle 7 years, 8 months ago

    Galaxies are massive systems, bound by gravity, consisting of stars and remnants of dead stars; an interstellar medium of gas and dust. The Milky Way has about 200 billion stars and our Sun is just one of those stars in the Milky Way Galaxy. There are three major types of galaxies: spiral, irregular, and elliptical. Also, there is a quasar galaxy.

    0Thank You

    ANSWER

    • Posted by Neha Nishal 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Neha Nishal 7 years, 6 months ago

    Please help how agriculture was came to our lan

    2Thank You

    Sadia Mujawar 7 years, 8 months ago

    By its mother stomach!!!

    2Thank You

    ANSWER

    • Posted by Neha Nishal 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 8 months ago

    It is necessary to turn and loosen the soil because only loose soil allows the roots to penetrate freely deeper into soil. The roots can breathe easily in loose soil. The deep roots hold the plants more firmly. The water also can reach easily up to more depth in loose soils. Microbes and worms can also grow in loose soil.

    1Thank You

    ANSWER

    • Posted by Abhishek Kumar 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Krishna Gupta 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Harikit Kumar Nayak 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sagar Kr 7 years, 8 months ago

    balanced forces are acting on a same body and body as at rest then the force is said to the balanced force is called balanced force. Unbalanced force are acting on a body and body as a motion is called unbalanced force

    2Thank You

    ANSWER

    • Posted by Kartik Verma 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Kashish Choudhary 7 years, 8 months ago

    Hydrogen

    0Thank You

    ANSWER

    • Posted by Zulqarnain Irfan 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Vishesh Maurya 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Vishesh Maurya 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Neha Nishal 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Vikash Kumar Pandey 7 years, 8 months ago

    rearing of animal for meat,milk,egg and honey is called animal husbandry like rearing of honeybee for honey is called apiculture

    1Thank You

    Jahnvi Agarwal 7 years, 8 months ago

    Rearing animals For self ure like milk egg etc is known as animal husbandry

    1Thank You

    Jiya Kaushal 7 years, 8 months ago

    Animal reared at home or in farms , have to be provided with proper food, shelter and care. When this is done on a large scale, it is called animal husbandry

    2Thank You

    ANSWER

    • Posted by Amit Kumar 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Vaishnavi Poste 7 years, 8 months ago

    Is man made fibre such fibre was obtained by chemical treatment of wood pulp.

    0Thank You

    Amit Kumar 7 years, 8 months ago

    Rayon is a artifical silk.

    1Thank You

    ANSWER

    • Posted by Ayyappan Selvaraj 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Jatin Singh Singh 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Vijay Kumar 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Arshdeep Singh 7 years, 8 months ago

    Yes, we can see with naked eyes (yellow yolk of egg)

    0Thank You

    Vijay Kumar 7 years, 8 months ago

    No, we can seen with the help of microscope

    2Thank You

    ANSWER

    • Posted by Anurag Singh 7 years, 8 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sonali Aggarwal 7 years, 8 months ago

    Sulphur dioxide+water-----Sulphurous acid SO2. +. H2O-------H2SO3

    0Thank You

    ANSWER

    • Posted by Gursimran Singh 5 years, 9 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Vijay Kumar 7 years, 8 months ago

    The prepation of soil is the first step before growing a crop. One of the most important tasks in agriculture is to trun the soil and loosen. This allows the roots to penetrate deep into the soil. The loose soil allows the roots to breathe easily even when they go deep into the soil.

    1Thank You

    ANSWER

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