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    • Posted by Gargi Joshi 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Nikhil Pandey 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Deepti Sachdeva 8 years, 3 months ago

    Human immuno deficiency virus

    2Thank You

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    • Posted by Narendra Padhan 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Nikhil Pandey 8 years, 3 months 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, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sia ? 4 years, 10 months ago

    Human immunodeficiency viruses

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    • Posted by Astha Srivastava 4 years, 9 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sia ? 4 years, 9 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, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Astha Srivastava 8 years, 3 months ago

    HIV Virus

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    • Posted by Science Sir 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Samarveer Singh 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Samarveer Singh 8 years, 3 months ago

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

    2Thank You

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    • Posted by Vikas Kumar 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Sarojini Sarojini 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Jagdish 8 years, 3 months ago

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

    0Thank You

    Aditya Bhagat 8 years, 3 months ago

    disorders

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    • Posted by Pawan Kumar Sharma 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Vineet Kulkarni 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Vineet Kulkarni 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Aastha Singh 8 years, 3 months 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, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Yuvraj Verma 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Mahi Nihith 8 years, 3 months ago

    Manure

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    • Posted by Sriram A 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Amar Kumar 8 years, 3 months 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, 3 months ago

    T

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    • Posted by Sriram A 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Rithika Roy 8 years, 3 months 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, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Vineeta Sharma 8 years, 3 months ago

    Charge things loose charge is discharge

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    • Posted by Rose Sharone 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Aradhya Singh 8 years, 3 months 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, 3 months ago

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

    1Thank You

    Aastha Singh 8 years, 3 months ago

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

    0Thank You

    Yuvraj Verma 8 years, 3 months ago

    I know the answer can I tell you

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    • Posted by Dilraj Singh 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Dilraj Singh 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Ameer Unnisa 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Dharmender Rajpoot 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    Sf

    • Posted by Account Deleted 8 years, 3 months ago

    CBSE > Class 08 > Science
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    • Posted by Aastha Singh 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Sahil Ali 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Aastha Singh 8 years, 3 months 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, 3 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Harpreet Singh Dhaliwal 8 years, 3 months 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, 3 months 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, 3 months ago

    CBSE > Class 08 > Science
    • 0 answers
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    • Posted by Harsh Choudhary 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sapna Sapna 8 years, 3 months ago

    Newton

    1Thank You

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    • Posted by Vaibhav Dubey 8 years, 3 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Aastha Singh 8 years, 3 months ago

    The positively charged centre core of an atom

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