Answer / vineeta kaushik

respiration is a physiological process by which we uptake
oxygen and release carbon di oxide and this oxygen play role
in catabolic activities of food and ultimatly gain of energy

Answer / guest

It is a sign of life. All living beings respire continuously
day and night.

Which of the following is a good nuclear fuel? 1 Uranium-238 2 Neptunium-239 3 Thorium-236 4 Plutonium-239

8 Answers   AUAT, SSC,

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Which variety of glass is heat resistant? 1 Hard glass 2 Flint glass 3 Pyrex glass 4 Bottle glass

2 Answers   PDO,

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Which are the two reactors at the indira gandhi centre for atomic research ( igcar )?

0 Answers  

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Heavy water is 1 Sea water (H2O+Salt) 2 D2O 3 H2O2 4 None of these

3 Answers  

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The element nickel is a 1 Magnetic metal 2 Radioactive metal 3 Non magnetic metal 4 Complex element

1 Answers  

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Which of the following fibers is least prone to fire? 1 Rayon 2 Nylon 3 Cotton 4 Terycott

2 Answers  

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any one who has interviewed at noida for SBI clerk i have my interview call on 23.10.2008

0 Answers  

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Can you suppy extrusion in anodined pointed condition?

2 Answers  

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Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall

1 Answers   SSC,

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Using an applied force of a Newton across one meter is known as a:

4 Answers  

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Chemical change does not take place in case of 1 Souring of milk into curd 2 Rusting of iron in atmosphere 3 Burning of magnesium ribbon in air 4 emitting of light by a red hot platinum wire

3 Answers   Banking, Eastern Railway,

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Enriched uranium used in a nuclear reactor is 1 Uranium freed of all impurities 2 Uranium treated with radiation 3 Uranium alloyed with aluminum 4 Uranium with a high percentage of a particular isotope

1 Answers  

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