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    • Posted by Gargi Joshi 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Nikhil Pandey 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Deepti Sachdeva 8 years, 1 month ago

    Human immuno deficiency virus

    2Thank You

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    • Posted by Narendra Padhan 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Nikhil Pandey 8 years, 1 month ago

    Prokaryotes→1 most prokaryotes are unicellular2 Nucleolus is absent ex→bacteria and blue green algae. Eukaryotes→1eukaryotic are multicellular2 nucleolus is present ex fungi plan etc

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    • Posted by Theshika Theshika Loganathan 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Sia ? 4 years, 7 months ago

    Human immunodeficiency viruses

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    • Posted by Astha Srivastava 4 years, 7 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sia ? 4 years, 7 months ago

      Dispersion Scattering
    1 Dispersion is the phenomenon in which white light is split into its constituent colors. Scattering is the phenomenon due to which the light rays deviate from its original path in a different direction.
    2 Dispersion occurs in all mediums but the separation between the split constituents light is affected by the medium. Scattering is not affected by the medium in which scattering is taking place.
    3 Dispersion of light is the reason for the formation of the rainbow during and after rain. Here the sunlight is dispersed due to the fine raindrops. The scattering of light is the reason for the blue color of the sky. The blue color is predominately scattered by the fine particles (dust and other particles) and thus the sky appears blue.

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    • Posted by Yashika Santwani 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Astha Srivastava 8 years, 1 month ago

    HIV Virus

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    • Posted by Science Sir 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Samarveer Singh 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Samarveer Singh 8 years, 1 month ago

    Speed of sound is 330m/s and sound cannot propogate in vaccum

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    • Posted by Vikas Kumar 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Sarojini Sarojini 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 2 answers

    Jagdish 8 years, 1 month ago

    Sounds of vehicles , bursting sounds of crackers , loudspeakers , machines , etc.

    0Thank You

    Aditya Bhagat 8 years, 1 month ago

    disorders

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    • Posted by Pawan Kumar Sharma 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Vineet Kulkarni 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Vineet Kulkarni 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Aastha Singh 8 years, 1 month ago

    Mitochondria =Are tiny, oval or kidney- shaped organelles found in both animal and plant cells . They are also known as the POWERHOUSE OF THE CELL. RIBOSOME =Are tiny structures found either attached to the surface of endoplasmic reticulum or scattered in the cytoplasm. GOLGI BODIES= they secrete substance such as enzymes and proteins

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    • Posted by Vineet Kulkarni 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Yuvraj Verma 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Mahi Nihith 8 years, 1 month ago

    Manure

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    • Posted by Sriram A 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 2 answers

    Amar Kumar 8 years, 1 month ago

    Yes, the process of rusting can be called slow combustion .The Rusting of iron is a oxidation process. In this iron using oxygen and water, gets oxidized and is rusted out.It is a slow process which does produce heat at a very slow rate. The combustion process is also a oxidation process and a chemical reaction by which fuel and an oxidizer react and produce heat or light. Combustion needs heat, an oxidizer, and fuel. Combustion is much faster than rusting.

    1Thank You

    Sriram A 8 years, 1 month ago

    T

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    • Posted by Sriram A 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Rithika Roy 8 years, 1 month ago

    Rusting of iron is a combustion. It is a type of a slow combustion where small amount of heat is produced.

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    • Posted by Shruti Gupta 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Vineeta Sharma 8 years, 1 month ago

    Charge things loose charge is discharge

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    • Posted by Rose Sharone 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 4 answers

    Aradhya Singh 8 years, 1 month ago

    Electrolysis is a process of dissociation of liquid into its constituent ions by the passing of electricity.

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    Rithika Roy 8 years, 1 month ago

    When the electricity passes on water it splits into hydrogen and oxygenoxygen.This process is called electrolysis

    1Thank You

    Aastha Singh 8 years, 1 month ago

    The process of passing electric current through a liquid to bring about a chemical change.

    0Thank You

    Yuvraj Verma 8 years, 1 month ago

    I know the answer can I tell you

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    • Posted by Dilraj Singh 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Dilraj Singh 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Ameer Unnisa 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Dharmender Rajpoot 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    Sf

    • Posted by Account Deleted 8 years, 1 month ago

    CBSE > Class 08 > Science
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    • Posted by Aastha Singh 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Sahil Ali 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Aastha Singh 8 years, 1 month ago

    The voice producing gland or larynx develops and forms adam's apple in boys only during puberty

    1Thank You

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    • Posted by Aaditya Prakash 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 2 answers

    Harpreet Singh Dhaliwal 8 years, 1 month ago

    We cannot hear sound through vaccum because vaccum is completely devoid of matter.and sound requires medium to travel.

    1Thank You

    Ajay Panwar 8 years, 1 month ago

    Because there in no air so the vibrations could not reach our ear

    0Thank You

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    • Posted by Tushvinder Virk 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Harsh Choudhary 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Sapna Sapna 8 years, 1 month ago

    Newton

    1Thank You

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    • Posted by Vaibhav Dubey 8 years, 1 month ago

    CBSE > Class 08 > Science
    • 1 answers

    Aastha Singh 8 years, 1 month ago

    The positively charged centre core of an atom

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