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    • Posted by Yash Rathor 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Suji Binu 5 years, 11 months ago

    Leguminious plant helpin the replenish of soil with nitrogen. The rhyzohin bacteria present in the root nodules of those plants help in the fixation of atmospheric nitrogen.

    2Thank You

    ANSWER

    • Posted by Abdullah Aziz 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    EX means example

    0Thank You

    Manish Kumar 5 years, 11 months ago

    Ex refers to the example

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    ANSWER

    • Posted by Piyush Sharma 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Muskan Kanwar 5 years, 11 months ago

    The life supporting part of the earth's surface is known as " Biosphere ".

    1Thank You

    ANSWER

    • Posted by Nehal Santwani 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    Nerve cell

    0Thank You

    Π÷€×√={¶} . 5 years, 11 months ago

    Pplo

    0Thank You

    Yash Rathor 5 years, 11 months ago

    Nerve cell is the largest cell which spread over in human body. Its lenght is about miles.

    1Thank You

    Parth Chaturvedi 5 years, 11 months ago

    Nerve cell

    1Thank You

    ANSWER

    • Posted by Piyush Ranjan 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Parth Chaturvedi 5 years, 11 months ago

    Thermosetting

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    ANSWER

    • Posted by Maisha Ahmed 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    Because they lack in nucleus

    0Thank You

    Suji Binu 5 years, 11 months ago

    Red blood cell cannot reproduce as they lack nucleus

    0Thank You

    Netra ? 5 years, 11 months ago

    Red blood cells do not reproduce because they lack in nucleus

    0Thank You

    ANSWER

    • Posted by Rakesh Sharma 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sia ? 5 years, 11 months ago

    Grease reduces friction between surfaces in contact. While climbing up the pole you use frictional force to hold yourself on the pole. Now, as the friction is reduced, you may not be able to hold yourself on the pole anymore. Hence, it is difficult to climb on a greasy pole.

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    • Posted by Aniket Gautam 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Suji Binu 5 years, 11 months ago

    To Form identical twins, one fertilised egg slits and develops into 2 babies with exactly the same genetic information

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    • Posted by Noor Dhillon 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Mnya Singal 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Meghna Thapar 5 years, 7 months ago

    Paper is made from wood pulp that is produced from the wood of forest trees. Many trees are cut down to make paper and thus cause deforestation. So we should save paper to save trees. Recycling of paper means to process the waste paper so that it can be used again. Paper can be recycled from old magazines, newspapers, books and notebooks. Paper can be recycled five to seven times for use. We should save paper, reuse paper and recycle paper. By doing so, we can save trees, energy and water needed to manufacture paper. The amount of harmful chemicals used in making paper will also be reduced.

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    • Posted by Sneha Agrawal 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 5 answers

    Suji Binu 5 years, 11 months ago

    Amoeba is unicellular organism also a protozoan that can exist it only a single cell.

    1Thank You

    Yash Rathor 5 years, 11 months ago

    Amoeba is tge unicellular organism which have one cell which perform all the founctions of amoeba

    1Thank You

    Nehal Santwani 5 years, 11 months ago

    Amoeba single cells single organism it can change in any shape

    1Thank You

    Pavni Wadhwa 5 years, 11 months ago

    Amoeba is a single celled living organisms

    1Thank You

    Naveen Pandey 5 years, 11 months ago

    Amoeba is unicellular organism also a protozoan that can exist it only a single cell

    3Thank You

    ANSWER

    • Posted by Naveen Pandey 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    Sciatic

    0Thank You

    Anirudh Kumar 5 years, 11 months ago

    The sciatic nerve

    1Thank You

    ANSWER

    • Posted by Aayushi Padariya 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Pavni Wadhwa 5 years, 11 months ago

    Legumes help in taking nitrogen from the air and conver it into nitrates and nitrites so that the plants may get nitrogen

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    ANSWER

    • Posted by Pankaj Kumar 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    It means the reaching adolescene period

    0Thank You

    Parth Chaturvedi 5 years, 11 months ago

    In this process girl is said to have reached reproductive age.In this cycle an egg matures and is released from the ovaries in each 28 to 30 days.

    0Thank You

    ANSWER

    • Posted by Arnav Raj 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Muskan Kanwar 5 years, 11 months ago

    A three-dimensional analogue of an angle, such as that subtended by a cone or forned by planes meeting at a point. It is measured in steradians.

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    • Posted by Rutuja Jaelkar 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    Coal means form by carbon Coal tar is formed by the distilation of coal

    0Thank You

    Naveen Pandey 5 years, 11 months ago

    Coal is formed by carbon and coal tar is formed by coal by a distructive distilation of coal

    1Thank You

    ANSWER

    • Posted by Mohammad Shaiz 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    Galileo galilei

    0Thank You

    Suji Binu 5 years, 11 months ago

    Galileo Galilei is the father of Science

    0Thank You

    Piyush Sharma 5 years, 11 months ago

    Galileo Galilei is the father of science

    1Thank You

    Mohammad Shaiz 5 years, 11 months ago

    Arestottle

    0Thank You

    ANSWER

    • Posted by Bubul Gogoi 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Suji Binu 5 years, 11 months ago

    The is because friction opposes the moving object

    0Thank You

    Ranju Tuteja 5 years, 11 months ago

    Due to friction between ball and theground

    1Thank You

    Netra ? 5 years, 11 months ago

    This is because friction opposes the moving object

    1Thank You

    ANSWER

    • Posted by Kavita Tailor 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    It is a bio chemical cycle

    0Thank You

    Suji Binu 5 years, 11 months ago

    The nitrogen cycle is the biogeochemical cycle by which nitrogen is conserted into multiple Chemical forms a sit circulates among atmosphere, terrestrition, and Marine ecosystem. Important processes in the nitrogen cycle include fixation, ammonification, nitrification and denitrification.

    0Thank You

    Rahul Sharma Sharma 5 years, 11 months ago

    Nitrogen cycle is a bio chemical cycle

    0Thank You

    Anirudh Kumar 5 years, 11 months ago

    The circulation of nitrogen between organisms and the atmosphere is called the nitrogen cycle.Some microorganisms reside in the root nodules of leguminous plants and fix nitrogen from the air into the soil, and increase soil fertility.

    2Thank You

    ANSWER

    • Posted by Rishi Kant 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    It is the smallest element

    0Thank You

    Rahul Sharma Sharma 5 years, 11 months ago

    Atom is an small element

    0Thank You

    Anirudh Kumar 5 years, 11 months ago

    The smallest particle of chemical element in exectence

    2Thank You

    ANSWER

    • Posted by Arjun Pathak 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Meghna Thapar 5 years, 3 months ago

    In charging a metal sphere negatively by induction ,by bringing a positively charged rod near it. In this case the electrons will flow from the ground to the sphere when the sphere is connected to the ground with a wire. Bring a negatively charged rod close to a metallic sphere placed on a insulated stand. As the rod is brought close to the sphere, the free electrons in the sphere move away due to repulsion and start piling up at the farther end.

    0Thank You

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    • Posted by Lokesh & Rohan Nimbalkar 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Aishwarya Ramavat 5 years, 11 months ago

    1 . Both are synthetic fibres . 2 . Both are artificial fibres that means that Rayon is called artificial silk and Acrylic is called artificial wool .

    3Thank You

    ANSWER

    • Posted by Rutuja Jaelkar 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    It is process of putting the seeds in the soil

    0Thank You

    Suji Binu 5 years, 11 months ago

    Sowing is the process of putting Seeds in the soil. The tool used traditionally for sowing seeds is shaped like funnel. This tool sows the seeds uniformly at a proper distance and depth.

    0Thank You

    Sanvi Shandilya 5 years, 11 months ago

    Sowing is the process of putting the seeds in the soil. It is the most important part of croping. In this process we use good quality of seeds

    0Thank You

    Jayesh Mittal 5 years, 11 months ago

    The process of putting seeds into soil is known as sowing

    1Thank You

    ANSWER

    • Posted by Chhattarpal Singh 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sia ? 5 years, 11 months ago

    3 Major Functions of a Cell

    • Energy Generation. Living cells exist in a perpetually active biological state.
    • Molecular Transport. Each cell is surrounded by a membrane that delineates its boundaries and acts as a gatekeeper, controlling the movement of molecules into and out of the cell.
    • Reproduction.

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    ANSWER

    • Posted by Pramesh Biswal 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Hema Mehta 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    Ecosystem

    0Thank You

    Ravi N K E 5 years, 11 months ago

    Ecosystem

    0Thank You

    ANSWER

    • Posted by Honey Honey 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Netra ? 5 years, 11 months ago

    The essential oil in mustard inhabits the growth of certain yeasts , moulds , bacteria enabling mustard to function as a natural presevation

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    ANSWER

    • Posted by Devraj Bill 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Preethisanjana Preethisanjana 5 years, 11 months ago

    No because zinc more reactive than copper in zinc

    0Thank You

    Arjun Pathak 5 years, 11 months ago

    No we can't store CuSO4 in Zn utensil. Since Zn is more reactive than Cu, Zn will displace Cu from its solution.

    1Thank You

    Netra ? 5 years, 11 months ago

    No we can't store copper sulphate because zinc is more reactive than copper in zinc

    0Thank You

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    • Posted by Ramesh Saroj 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 9 answers

    Abhay Dev 5 years, 11 months ago

    Chromosomes are found in the nucleus of a cell.

    0Thank You

    Parth Chaturvedi 5 years, 11 months ago

    In nucleus they are thread like substance formed of chromatin contains genes

    0Thank You

    Naveen Pandey 5 years, 11 months ago

    Nucleus

    0Thank You

    Sanvi Shandilya 5 years, 11 months ago

    The chromosomes are found in nucleus

    0Thank You

    Ritu Goyat 5 years, 11 months ago

    Nucleus

    0Thank You

    Dinesh Kumar Gautam 5 years, 11 months ago

    It is found in nucleus and carry gense

    0Thank You

    Pragati Sahu 5 years, 11 months ago

    Nucleus

    0Thank You

    Yash Thakur 5 years, 11 months ago

    In Nucleus (there is chromosomes found in cell and in chromosomes DNA found

    1Thank You

    Anuj Rawat 5 years, 11 months ago

    Nucleus

    1Thank You

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    • Posted by Anuj Rawat 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Aishwarya Ramavat 5 years, 11 months ago

    It consists of a lipid bilayer with embedded proteins. The basic functions of the cell membrane is to protect cell from its surroundings . The cell membrane controls the movement in, or out of the cells and organelles . It separate cells from the outside materials . In this way, it is selectively permeable to ions and organic molecules .

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