Answer / navya

In the trees during night time respiration process takes place instead of photosynthesis and the trees take oxygen and releases carbon-di-oxide which is hazardous to breath and hence it is advisable not to sleep under tree at night

NO OF PLANT IN ONGC

0 Answers   ONGC,

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What does the Haversion central canal in each osteon contains?

1 Answers   Jindal,

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Two or more forms of a chemical element having different physical properties but rising to identical chemical compounds are called 1 Allotropes 2 Isotopes 3 Isomers 4 Isotones

2 Answers  

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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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what does the haversian central canal in each osteon contains?

1 Answers   Jindal,

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A man is travelling with the speed of 10m/min across the river to the opposite bank.The river water flows at the speed of 1m/s.Since the water flows at the speed higher than the boatsman, he would definitley reach the opposite river bank in a slant path.What is the length of the path he travelled?. The river is 10m wide. Please give me solution to tha above probelm. Thanks in advance

0 Answers  

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Of the various forms of carbon, the one which is used for adsorption purpose, is 1 Diamond 2 Graphite 3 Coke 4 Wood charcoal

1 Answers  

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What is the Biology ?

2 Answers  

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Which of the following is the lightest gas? 1 Nitrogen 2 Hydrogen 3 Ammonia 4 Carbon dioxide

4 Answers  

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Why is it necessary to cook food ?

1 Answers  

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Which of the following reagents gives a silver mirror test when added to aldehydes? 1 Fehling’s solution 2 Tollen’s Reagent 3 Ebaeyer’s Reagent 4 Nessler’s Reagent

1 Answers  

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methane is not present in

3 Answers   Stenographer,

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