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    • Posted by Harinee Harinee 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Abdulsubahan G.M 7 years ago

    Anything goes around the planet is called satellite.moons are natural satellite people also send rockets to send machine into orbit around the earth.these are called artificial satellite

    1Thank You

    ANSWER

    • Posted by Ananya Singh 7 years ago

    CBSE > Class 08 > Science
    • 2 answers

    Aryan Raj 7 years ago

    I think there is no difference between green house gas and global warming but both are closely related..global warming is gradual increase in the temperature of the earth surface due to the increase in the amount of green house gas in the atmosphere ex- CO2 , methane,CFL etc...And all the harmful effect caused by global warming is said to be the green house effect.

    0Thank You

    Samruddhi Br 7 years ago

    Global warming is the increase in the amount of carbon dioxide in the atmosphere

    0Thank You

    ANSWER

    • Posted by Harika Thanneru 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Samruddhi Br 7 years ago

    Mention any particular organism...

    0Thank You

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    • Posted by Ishan Badola 7 years ago

    CBSE > Class 08 > Science
    • 2 answers

    Priyanshu Kumar 7 years ago

    A lightning conductor is a device which protect from lightning

    0Thank You

    Raghav Rawat 7 years ago

    A lightning conductor is a device in the shape of a rod used to prevent a building from a lightning strike

    1Thank You

    ANSWER

    • Posted by Fredy Tron 7 years ago

    CBSE > Class 08 > Science
    • 2 answers

    Samruddhi Br 7 years ago

    It is highly reactive to water vapour present in the air and carches fire.

    0Thank You

    V Siva 7 years ago

    Because it can catch fire if it is left in air

    1Thank You

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    • Posted by Nur Hussain 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Meghna Thapar 6 years, 1 month ago

    The colour of copper sulphate solution changes when iron nail is kept immersed in it is due to the displacement reaction taking place between iron and copper.

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    • Posted by Anirudh Jandev 7 years ago

    CBSE > Class 08 > Science
    • 3 answers

    Navya Sree 7 years ago

    The stethoscope is an acoustic medical device for auscultation,or listening to the internal sounds of an animal or human body

    0Thank You

    Raghav Tyagi 7 years ago

    An instrument used for listening heartbeat by doctors

    0Thank You

    Anirudh Jandev 7 years ago

    Not knoe

    0Thank You

    ANSWER

    • Posted by Umang Yadav 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years ago

    • DNA (abbreviated as Deoxyribonucleic acid) is a molecule that is responsible for carrying the hereditary materials or the genetic instructions that are required for the development and growth of all life on earth.
    • Genes are functional units of heredity as they are made of DNA. The chromosome is made of DNA containing many genes. Every gene comprises of the particular set of instructions for a particular function or protein coding. Speaking in usual terms, genes are responsible for heredity.

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    • Posted by Shreyansh Kumar 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years ago

    It is an asexual process of reproduction which takes place in unicellular organisms in which
    The new individual elongates from the parent cell and finally gets pinched off When it becomes similar to the parent cell

    1Thank You

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    • Posted by Winnie Rawlins 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Felix Padamadan 7 years ago

    It cause hearing impairment, anxiety, hypertension, lack of sleep etc...

    0Thank You

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    • Posted by Priyanshi Maheshwari 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Priyanshi Maheshwari 7 years ago

    Please answer

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    • Posted by Lakshmy K V 7 years ago

    CBSE > Class 08 > Science
    • 3 answers

    Shubhangi Dubey 7 years ago

    No, it doesn't mean that.....One light year means distance travelled by light in an year. If a star is 8 light years away, it may 1016 yrs for humans to reach there

    0Thank You

    Ananya A 7 years ago

    Yes,

    1Thank You

    Gaurav Seth 5 years, 11 months ago

    If a star is eight light years away from the earth, then it means that the light from that star takes eight years to reach us. This also means that the star which appears to our eyes is in fact the way it looked eight years ago.

    2Thank You

    ANSWER

    • Posted by Arkan Khan 7 years ago

    CBSE > Class 08 > Science
    • 2 answers

    Lakshmy K V 7 years ago

    Pituitory is also called master of all glands/conduction of endocrine orchestra

    0Thank You

    Rohit Agarwal 7 years ago

    Hormone

    0Thank You

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    • Posted by Arkan Khan 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Meghna Thapar 6 years, 1 month ago

    The incubation period for chicken eggs is 20 to 21 days, and increases up to 30 days for other poultry. After sitting for some days, a broody hen can be given some newly hatched chicks and, if they are accepted, the original eggs can be removed and replaced with more chicks. Thus hens with a better record of mothering can be better utilised for their abilities.

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    • Posted by Nba Tricks 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Rohit Agarwal 7 years ago

    Sewage, silt and toxic substance

    0Thank You

    ANSWER

    • Posted by Rajeev Chotu 7 years ago

    CBSE > Class 08 > Science
    • 3 answers

    Ayush Pawar 7 years ago

    No gold isn't soft sodium and potassium are

    0Thank You

    Dev Raut 7 years ago

    Sodium and patassium

    0Thank You

    Rutuja Shelake 7 years ago

    One, is gold

    0Thank You

    ANSWER

    • Posted by Damanpreet Singh 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Dev Raut 7 years ago

    Yes CO2 can be used as a fire extinguisher.

    0Thank You

    ANSWER

    • Posted by Tanisha Sen 7 years ago

    CBSE > Class 08 > Science
    • 3 answers

    Nba Tricks 7 years ago

    The force acting in a perticular area is known as pressasure

    0Thank You

    Yogita Ingle 7 years ago

    Pressure is the force acting on a unit area on an object.

    Pressure = Force/Area on which it acts

    example:It is easier to push a nail into a wooden door through its pointed end than through its blunt end, because small area of the pointed end helps in creating more pressure and it becomes easier to insert the nail.

    1Thank You

    Anjali Tiwari 7 years ago

    The force which is perpendicular acting on a unit area of sirface is called pressure. Presure=force/area Unit =pascal

    1Thank You

    ANSWER

    • Posted by Soni Pankaj 7 years ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Shalini Verma 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Meghna Thapar 6 years, 1 month ago

    Petroleum is a dark coloured, thick crude oil found deep below the ground in certain areas. It has an unpleasant smell. 

    Petroleum is extracted by drilling holes (called oil wells) in the earth’s crust. The world’s first oil well was drilled in Pennsylvania, USA, in 1859. Eight years later, in 1867, oil was struck at Makum in Assam. In India, oil is found in Assam, Gujarat, Mumbai High and in the river basins of Godavari and Krishna.

    Petroleum is a mixture of various constituents such as petroleum gas, petrol, diesel, lubricating oil, paraffin wax, etc. The process of separating the various constituents or fractions of petroleum is known as refining. It is carried out in a petroleum refinery. The separation of petroleum into different fractions is done by the process of fractional distillation.

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    • Posted by Vijay Andhale 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Vijay Baitha 7 years ago

    Because it is made by many elements It is not pure synthetic fibre And improve your spelling of syntheti - c

    1Thank You

    ANSWER

    • Posted by Kartik Yadav 5 years, 11 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Jayshree Patil 7 years ago

    Seumh

    1Thank You

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    • Posted by Kartik Yadav 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Hemanshu Kumar 7 years ago

    There are three bones in ear and names are hammer,anvil and stirup

    0Thank You

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    • Posted by Darshan Mohta 7 years ago

    CBSE > Class 08 > Science
    • 4 answers

    Saloni Pant 7 years ago

    1331

    0Thank You

    Kartik Yadav 7 years ago

    1331

    1Thank You

    Aryan Saharan 7 years ago

    Let radius of earth = r Then radius of Jupiter = 11r (because Jupiter is 11 times of earth) = Volume of Jupiter/volume of earth =4/3π(11r)power 3 /(Divide) 4/3π(r)power 3 =1331r power 3/r power 3 =1331

    3Thank You

    Pooja K 7 years ago

    1331

    2Thank You

    ANSWER

    • Posted by Pradeep Khatana 7 years ago

    CBSE > Class 08 > Science
    • 4 answers

    Mantavya Thakkar 7 years ago

    Pleasant when heard at appropriate volume is Music, Sound produced by horns in vehicle, DJs etc

    0Thank You

    Darshan Mohta 7 years ago

    The sound which is unplesant to hear is called noise,the sound which is nice to hear is called music.

    1Thank You

    Saloni Pant 7 years ago

    Noise disturbe our mind.Music get relief our mind

    3Thank You

    Saloni Pant 7 years ago

    Noise is unpleasant to hear. Music is pleasant to hear.

    2Thank You

    ANSWER

    • Posted by Rosy ? 7 years ago

    CBSE > Class 08 > Science
    • 4 answers

    Pratyastha Pratyastha 7 years ago

    Two terminal of battery -negative terminal and positive terminal

    0Thank You

    Rosy ? 7 years ago

    Vanshika yadav i did the mistake but. U don't have any right to write this on app all r seeing. I think u don't have manners and sense of thinking.

    0Thank You

    Harsh Yadav 7 years ago

    U meghna or whatever how stupid r u can't u see i have just asked a question that on a general note explain that how can you prevent natural phenomena and if you don't know the answer then this is ur problem not mine . So you can't say anyone anything . And I am sure that you are not going to repeat this type of mistake again and if you do I'll make my mind that you are such silly an idiot and mannerless too

    0Thank You

    Saloni Pant 7 years ago

    - terminal of battery

    0Thank You

    ANSWER

    • Posted by Gagan Kumar Dr 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Dev Raut 7 years ago

    1.Lpg is a cleaner fuel while wood polluted our environment. 2.wood is found in forest while Lpg found along with petroleum. 3.wood is carrible through vehicles while Lpg needs pipeline. 4.wood is mostly use in villages while Lpg is extensively used in cities and town. However Lpg is a better fuel as compare to wood.

    0Thank You

    ANSWER

    • Posted by Harsh Yadav 7 years ago

    CBSE > Class 08 > Science
    • 3 answers

    Dev Raut 7 years ago

    Natural phenomena can be prevented by taking certain step which are mentioned below: 1.Always stay in a safe place (I.e home if it is lightening) and if earthquake it is better to go out in an open field away from houses and electric poles. 2.Dont panic always be alert. 3.if you are outside take proper shelter and if you are in car stay their for some time. 4.it is Better to switch off your main switch and unplug all the electrical appliances. 5.Take necessary things like food stuffs, torch etc. Thanks for the question .

    0Thank You

    Harsh Yadav 7 years ago

    Sorry shomaz Tabraz but if u don't know the answer ignore it bt dont give this type of reply

    0Thank You

    Harsh Yadav 7 years ago

    Shomaz Tabraz how ill manerad and nonsense r u if you don't know the answer then simply ignore it .there is no need to give this type of answer .you bloody fool go to hell stupid,

    0Thank You

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    • Posted by Samruddhi Br 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years ago

    Static electricity refers to an imbalance between the electric charges in a body, specifically the imbalance between the negative and the positive charges on a body.
    When we rub the comb into hairs and take it near small pieces of paper, all the paper pieces get attracted towards the comb. This is because of static charge that is developed due to rubbing of comb on oily hairs.

    1Thank You

    ANSWER

    • Posted by Vandna Sharma 7 years ago

    CBSE > Class 08 > Science
    • 1 answers

    Vandna Sharma 7 years ago

    True

    0Thank You

    ANSWER

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