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Subject: Science, asked on 27/1/17

which bacteria denitrify nitrogen ions into atmosperic nitrogen in nitrogen cycle?

Subject: Science, asked on 27/1/17

Animals and plants are a part of complex and interconnected ecosystem. Analyse the dependency of each other and the environment ??(DEAR EXPERTS IT IS THE QTN. FROM OTBA) PLZ GIVE ME ANSWER FAST AS I AVE MY PRE-BOARDS 

Subject: Science, asked on 18/1/17

THERE ARE 4 R water management or 3 R water management

Subject: Science, asked on 18/1/17

what is the purpose of IUCN?

Subject: Science, asked on 15/1/17

​what is emission test  ?how is it done and what are the permitted level for cares in emission test  ?

Subject: Science, asked on 15/1/17

how do the wind patterns affect the rain fall?

Subject: Science, asked on 12/1/17

Mention role of 5r in conserving environment

Subject: Science, asked on 11/1/17

Differentiate compost and bioreactor

Subject: Science, asked on 10/1/17

What is water cycle ?explain with diagram

Subject: Science, asked on 10/1/17

Why does only CFCs harm the ozone layer ? ​

Subject: Science, asked on 10/1/17

When water freezes in cracks of huge rocks it would cause cracks to widen .. but why.. ??? this happens

Subject: Science, asked on 7/1/17

Black construction paper is used to see the smoke better.

Subject: Science, asked on 7/1/17

how can arthopoda can food obtaion

Subject: Science, asked on 4/1/17

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if atmosphere is held by the gravity, then why is it not falling into earth?? as gravity pulls everything towards earth. Then what is the force acting opposite to gravity????

Subject: Science, asked on 3/1/17

Please explain the table

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