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    • Posted by Ayesha Shaik 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Priya Bhagoria 7 years, 6 months ago

    Paramecium

    0Thank You

    Ashwini Choudhary 7 years, 6 months ago

    Paramecium

    0Thank You

    Sonali Aggarwal 7 years, 6 months ago

    Paramecium

    2Thank You

    ANSWER

    • Posted by Keshav Agrawal 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Anmol Singh 7 years, 6 months ago

    NacI its means salt or sodium chloride. NA is the formula of sodium. NA it's means natrium

    0Thank You

    Siya Mishra 7 years, 6 months ago

    Na is the formula of sodium

    0Thank You

    Sonali Aggarwal 7 years, 6 months ago

    NaCl is formula of common salt or sodium chloride

    Formula for sodium is Na derived from Natrium.

    1Thank You

    Ayesha Shaik 7 years, 6 months ago

    Nacl

    1Thank You

    ANSWER

    • Posted by Ram Talekar 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Harshita Singh 7 years, 6 months ago

    Louis Pasteur

    0Thank You

    Sonali Aggarwal 7 years, 6 months ago

    Louis Pasteur, discovered fermentation.

    0Thank You

    ANSWER

    • Posted by Ojasvi Gautam 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Yashika Sethi 7 years, 6 months ago

    Plastic are polymers made up of a large number of small units joined end to end to form long chains

    0Thank You

    Varun Kumar 7 years, 6 months ago

    a synthetic material made from a wide range of organic polymers such as polyethylene, PVC, nylon, etc., that can be moulded into shape while soft, and then set into a rigid or slightly elastic form.

    1Thank You

    ANSWER

    • Posted by Disha .......❤ 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Aditya G 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Suhani Chatterjee 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sakthi Sanjuktha 7 years, 6 months ago

    The mass of the thing dur to its gravity is called weight.it is nit constant.it changes according to gravity

    1Thank You

    ANSWER

    • Posted by Ayush Dhir 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Nishu Singh 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 6 months ago

    When crude oil is extracted from the land it is black in color. People call it gold because of its oils and value . It is very difficult to find. So it is called Black Gold

    1Thank You

    ANSWER

    • Posted by Arpita Kumari 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sonali Aggarwal 7 years, 6 months ago

    Our body exerts equal and opposit force in the form of blood pressure outside on the atmospheric pressure.The atmospheric pressure acting on our body from outside is balance by the blood pressure acting from inside.Hence we are not crushed.

    3Thank You

    ANSWER

    • Posted by Arpita Kumari 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Ashwini Choudhary 7 years, 6 months ago

    Sulphuric acid

    0Thank You

    Priya Bhagoria 7 years, 6 months ago

    Sulphuric acid

    0Thank You

    Arpita Kumari 7 years, 6 months ago

    Sulphuri acid is known as the king of acid ..

    3Thank You

    ANSWER

    • Posted by Ravjot Singh 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Nishu Singh 7 years, 6 months ago

    When iron nail (Ferrum) is dipped in copper sulphate (CuSO4) there takes reaction between them and copper sulphate change its colour from blue to light green .This shows Iron is more reactive than copper , it can replace copper from CuSO4..

    1Thank You

    ANSWER

    • Posted by Alima Amir 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 6 months ago

    Polymerization is the process of formation of large molecules (polymers) by combination of large number of small molecules (monomers). It can also be defined as the process in which monomer molecules react together in a chemical reaction to form polymer chains or three-dimensional networks.

    0Thank You

    ANSWER

    • Posted by Aman Bhagan 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Ashwini Choudhary 7 years, 6 months ago

    Fungi,bacteria,protozoa,virus,algae

    0Thank You

    Arpita Kumari 7 years, 6 months ago

    Major groups of microorganisam are:- 1. Bacteria 2. Fungi 3. Protozoa 4. Virus 5.Algae....

    0Thank You

    Sonali Aggarwal 7 years, 6 months ago

    Micro-organisms are classified into five major groups.These groups are:Bacteria,Viruses,Protozoa and some Fungi and Algae.

    5Thank You

    Aman Bhagan 7 years, 6 months ago

    Go

    0Thank You

    ANSWER

    • Posted by Aman Bhagan 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Tiksha Gupta 7 years, 6 months ago

    Bacteria, protozoa, fungi, algae and virus

    0Thank You

    Priya Bhagoria 7 years, 6 months ago

    Bacteria, protozoa, algae and fungi

    0Thank You

    Aditya Raj 7 years, 6 months ago

    Bacteria, fungi,algae,protozoa,viruses

    2Thank You

    Tanuja Gogoi 7 years, 6 months ago

    Bacteria, protozoa, fungi and algae.

    2Thank You

    ANSWER

    • Posted by Pooja Khuntia 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Kaleeswaran Maha 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Rounak Gaur 7 years, 6 months ago

    Atom

    0Thank You

    Yashvi Sahu 7 years, 6 months ago

    Smallest particle of compound is element

    1Thank You

    ANSWER

    • Posted by Shivangi Mahajan 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 6 months ago

    1. The area of the edge of a knife’s blade is extremely small. this create a pressure high enough for the blade to cut through a material.
    2. A vacuum cleaner has a fan inside that creates a low pressure inside the device. Consequently, air and dirt particles are sucked into the device.
    3.  The ink dropper that we use almost on a daily basis actually works on the air pressure principle. As soon we create a low pressure by removing the air inside the bulb, the ink flows in to fill in the void.
    4. An aeroplane would take off from the ground based completely on the fact that when we cause the air to move we lessen the air pressure in the immediate surrounding and that helps in lifting the aeroplane.

    0Thank You

    ANSWER

    • Posted by A Gautam 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yashvi Sahu 7 years, 6 months ago

    It is purest form of carbon it may have 0.4%

    1Thank You

    ANSWER

    • Posted by Anil Kumar Anil Kumar 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 3 answers

    Harleen Kaur 7 years, 6 months ago

    If u mean sowing then it means to plant seeds in the field

    0Thank You

    Tanuja Gogoi 7 years, 6 months ago

    Sorry, this*.

    0Thank You

    Tanuja Gogoi 7 years, 6 months ago

    Sowinh...??????? What is the???

    0Thank You

    ANSWER

    • Posted by Sakshi Riya 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Tanuja Gogoi 7 years, 6 months ago

    There are no videos available for hindi.

    1Thank You

    ANSWER

    • Posted by Baljit Kaur 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Priya Bhagoria 7 years, 6 months ago

    he should buy a cotton shirt because cotton can absorb sweat and he will feel comfortable a

    0Thank You

    Sonali Aggarwal 7 years, 6 months ago

    Wearing a cotton shirt is suggested,reason being:

    Cotton is a natural fabric and will not cause any sort of allergy.

    Cotton has the tendency to absorb moisture ,which means it would absorb sweat and would be a comfortable option.

    Air will also pass through the fabric and during summer season it will be cooler than a synthetic fabric.

    1Thank You

    ANSWER

    • Posted by Sura Sahiti 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Tanuja Gogoi 7 years, 6 months ago

    Which subject and which lesson

    0Thank You

    ANSWER

    • Posted by Kiruthiga Poonguzhali 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 2 answers

    Priya Bhagoria 7 years, 6 months ago

    Microbial diseases that can spread from an infected person to a healthy person through air water food and physical contact are called communicable diseases

    1Thank You

    Yashvi Sahu 7 years, 6 months ago

    Disease which spread from infected person to healthy person

    1Thank You

    ANSWER

    • Posted by Guru Ingle 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Yogita Ingle 7 years, 6 months ago

    Sieving is the method of separation of fine particles from bigger particles by allowing the finer particles to pass through the holes of a sieve, leaving the bigger particles in the sieve itself.
    It is generally used in homes to separate flour from impurities such as pieces of stone, stalk, and husk. It is also used at construction sites to separate sand from small stones.

    0Thank You

    ANSWER

    • Posted by Kashish Gupta 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Kashika Kashika 7 years, 6 months ago

    Plastic is used to store food due to its corrosion resistant propertiesties thos makes it a usable material but plastic is non-biodegradable and so it takes years to decompose this makes it a bad material

    1Thank You

    ANSWER

    • Posted by N Dhaya 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 0 answers
    ANSWER

    • Posted by Rushikesh Nikam 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Sakthi Sanjuktha 7 years, 6 months ago

    Artificial liquid which is dangerous is called chemical

    0Thank You

    ANSWER

    • Posted by Shetal Kale 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 1 answers

    Harshita Singh 7 years, 6 months ago

    The supply of water to the crop at regular intervals Is called irrigation Two methods are :- Sprinkler system Drip system

    3Thank You

    ANSWER

    • Posted by Ashish Chalotra 7 years, 6 months ago

    CBSE > Class 08 > Science
    • 4 answers

    Priya Bhagoria 7 years, 6 months ago

    there are 3 parts of earth.crust,mental and core.

    0Thank You

    Harshita Singh 7 years, 6 months ago

    3 Ist is crust second mental and the last is core

    0Thank You

    Garisha Kansal 7 years, 6 months ago

    3 crust mantle core

    0Thank You

    Ashish Chalotra 7 years, 6 months ago

    3

    0Thank You

    ANSWER

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