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Rk Jha from DELHI PUBLIC SCHOOL DHANBAD, Dhanbad
Subject :NSO    Class : Class 8

Ans 1:

Aishwarya Dwivedi from St. John's School, Marhauli, Varanasi
Class : Class 9
The simple answer is that nerve cell, also known as neurons, are the cells present in the nerves. Function: They carry electrical stimulation throughout our body.

Ans 2:

Aryadeep Singh Ruhil from The Heritage School Rohini, New Delhi
Class : Class 8
Nerve cells are the specialised cells whose basic function is to transmit signals from our whole body to the brain.

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prateek datta banik from barasat mahatma gandhi memorial high school, barasat
Subject :NSO    Class : Class 8

Ans 1:

Aishwarya Dwivedi from St. John's School, Marhauli, Varanasi
Class : Class 9
A thylakoid is a compartment present inside chloroplasts* and cyanobacteria**. They are the sites responsible for light dependent reactions during photosynthesis. They consist of a thylakoid membrane surrounding a thylakoid lumen. *a plastid in green plant cells which contains chlorophyll. **a bacteria which obtain energy from photosynthesis. A VERY EASY TOPIC IF YOU ARE ABLE TO UNDERSTAND IT.

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Ananya from Delhi Public School, Meerut
Subject :NSO    Class : Class 7

Ans 1:

riddhikaa from sri kumaran public school, Bengaluru
Class : Class 7
pH scale is a numerical representation of acidity and basicity of the substances. It varies from 1 to 14. The solutions with a pH value less than 7 are referred to as bases and those with a pH value of 7 are to as neutral.

Ans 2:

ANMOL VERMA from NIRMALA CONVENT SENIOR SECONDARY SCHOOL KATHGODAM, Haldwani
Class : Class 9
-pH stands for potenz Hydrogen, pH value indicates whether the substance is acidic, basic of neutral. - pH less than 7 is acidic -pH greater than 7 is basic - pH equal to 7 is neutral ( neither acidic nor basic)

Ans 3:

ANSH from DAYANAND PUBLIC SCHOOL, SHIMLA
Class : Class 8
ph is the negative logarithm of hydrogen ion.

Ans 4:

Manas Malla from Visakha Valley School, Visakhapatnam
Class : Class 8
pH value are the value used to determine wheather a solution is acid or basic in nature Acids= pH<7 Bases= pH>7 Neutral= pH=7

Ans 5:

Julian Thomas Abraham from Madhava Kripa school , Manipal
Class : Class 8
pH is the negative logarithm of H+ ions. A substance having <7 pH is a Base A substance having >7 pH is an Acid Exact pH 7 is a neutral substance

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Sheetal from Dr. Pillai Global Academy, panvel
Subject :NSO    Class : Class 8

Ans 1:

Aishwarya Dwivedi from St. John's School, Marhauli, Varanasi
Class : Class 9
i too want the answer............

Ans 2:

B G Karshana from Vidhya Niketan Public School, Coimbatore, Coimbatore
Class : Class 9
by doing your best in the mock tests , I hope so..........

Ans 3:

Rudra Prasadh Ganesh from Global Indian International School, Kuala Lumpur
Class : Class 7
You cant simply earn batches in your house, it is just an online thing. I am not sure now but it used to be by getting 5000 points

Ans 4:

Sheetal from Dr. Pillai Global Academy, panvel
Class : Class 8
pleaseeeeeee someone answer........

Ans 5:

Siddarth from MANAV RACHNA INTERNATIONAL SCHOOL, gurgoan
Class : Class 5
please answer officialy

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Pooja Gupta from Dunne's Institute, Mumbai
Subject :NSO    Class : Class 8

Ans 1:

Anidroid ,Aniruddha from Modern DPS, Faridabad
Class : Class 8
Everyone's so funny It depends on the olympiad!

Ans 2:

B G Karshana from Vidhya Niketan Public School, Coimbatore, Coimbatore
Class : Class 9
nooooooooooooo,never

Ans 3:

Anidroid ,Aniruddha from Modern DPS, Faridabad
Class : Class 8

Ans 4:

Gaurav Jha from Ambience Public School, New Delhi
Class : Class 8
are you mad? olympiad is the best exam to test your logical,subjective and objective skills

Ans 5:

Sumit from Dhanbad public school Hirak Branch, Dhanbad
Class : Class 9
Monkey what knows the flavour of ginger!!!!!!!!!

Ans 6:

ashhad from sri chaitanya techno school, Bengaluru
Class : Class 8
how can you say like that

Ans 7:

Aishwarya Dwivedi from St. John's School, Marhauli, Varanasi
Class : Class 9
NO WAY!!! How can you say that? Participate and get first rank. Then you'll see.

Ans 8:

Mayank Patel from Maharaja Agarsen Public School , Ghaziabad
Class : Class 8
yes,he is MAD!

Ans 9:

tanish garg from G D goenka global school , hisar
Class : Class 9
are you crazy they enhance our knowledege

Ans 10:

Ronit Deshmukhya from U.P. Public School, Suri
Class : Class 8
have u ever participated ??

Ans 11:

prateek datta banik from barasat mahatma gandhi memorial high school, barasat
Class : Class 8
ARE YOU MAD??????

Ans 12:

swayam agrawal from Udgam school for children, Ahmedabad
Class : Class 8
no

Ans 13:

Sheetal from Dr. Pillai Global Academy, panvel
Class : Class 8
nooo.how can you say so?

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Pooja Gupta from Dunne's Institute, Mumbai
Subject :NSO    Class : Class 8

Ans 1:

Gaurav Jha from Ambience Public School, New Delhi
Class : Class 8
they are the different types of plastic. Thermosetting plastics have a cross linked arrangement of monomers whereas thermoplasts have linear arrangement of monomers

Ans 2:

reenanagar35@gmail.com from St. Anselms School, Jaipur
Class : Class 8
Thermo plastics- Plastics which are obtained by gentle heating and then moulding and they can be moulded again and again by gentle heating. Thermosetting plastics- Plastics which are obtained by gentle heating and then moulding but they cannot be moulded again and again by heating .

Ans 3:

Aishwarya Dwivedi from St. John's School, Marhauli, Varanasi
Class : Class 9
Thermosetting plastics are synthetic materials that strengthen during being heated, but may get damaged when being tried to molded again. Thermoplastics are different. They can be remelted back into liquids and can be remolded also. Ex for thermosetting: epoxy resin(m-seal), melamine, urea formaldehyde etc. Ex for thermoplastics: polythene, polypropylene, polystyrene etc.

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ABHISHEK from DPS GREATER NOIDA, Greater Noida
Subject :NSO    Class : Class 6

Ans 1:

KRISHAV RASTOGI from ST PAUL SCHOOL, RAWATBHATA
Class : Class 9
I don't know

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ABHISHEK from DPS GREATER NOIDA, Greater Noida
Subject :NSO    Class : Class 6

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ABHISHEK from DPS GREATER NOIDA, Greater Noida
Subject :NSO    Class : Class 6

Ans 1:

Lakshya Garg from DMI, Meerut
Class : Class 6
Pulsars are the remains of a super giant star after the supernova. They are extremely bright even than super giant stars.

Ans 2:

SUBODH KUMAR from Delhi Public School, Bokaro
Class : Class 6
Pulsars are type of neutron star with high electromagnetic radiation and high speed rotation. They are so dense that singe spoon of their matter would wight 2 bn tonnes. Good question......

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ABHISHEK from DPS GREATER NOIDA, Greater Noida
Subject :NSO    Class : Class 6

Ans 1:

Aaryan Maheshwari from MPS Jaipur, Jaipur
Class : Class 6
everything that you weannt to know about pulsars:- www.seasky.org/celestial-objects/pulsars.html

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