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 one of the following is the petroleum wax? 1 Bees wax 2 Carnauba wax 3 Paraffin wax 4 Jojoba wax

1 Answers  

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WHAT IS AMBER

2 Answers   CSIR,

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Explain the Aesthetic and Moral values of Science

0 Answers   Mahatma Gandhi University,

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Which of the following metals can displace hydrogen from dilute acids? 1 Zinc 2 Gold 3 Copper 4 Silver

1 Answers   Petit Seminaire,

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‘Saponification involves the hydrolysis of fats and oils by 1 Water 2 Washing soda 3 Stearic acid 4 Caustic soda

1 Answers  

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why nitrogen is about 70%(i.e.)highest percentage in environment

1 Answers  

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what is the smallest fish?

3 Answers  

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Combustion is the process in which 1 Heat is produced 2 Light is produced 3 Heat and light are produced 4 None of these

1 Answers  

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The first synthetic fiber made by man was 1 Rayon 2 Nylon 3 Polyester 4 Terycott

1 Answers  

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need for proper earthing

2 Answers  

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What is the capacity of arihant’s atomic reactor?

0 Answers  

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Which gas is used in cold store ?

4 Answers   Tumkur University,

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