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Subject: Biology, asked on 2/6/17

 Can there be abiotic origin of life on earth today. Give reasons.
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Subject: Biology, asked on 2/6/17

Name the organism which converted the primitive earth's reducing atmosphere to oxidizing one.
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Subject: Biology, asked on 12/5/17

What are eras, periods ans epoch? Name each of them in sequence and also explain their significance.

Subject: Biology, asked on 1/5/17

Solve this:

Subject: Biology, asked on 20/4/17

the palaezoic era is also known as age of what?
the proterozoic era is also known as age of what?

Subject: Biology, asked on 20/4/17

give examples for each type of speciation:
sympatric
allopatric
peripatric
parapatric

Subject: Biology, asked on 20/4/17

explain peripatric and parapatric speciation.

Subject: Biology, asked on 2/4/17

Differentiate between ectone and edge effect .

Subject: Biology, asked on 2/4/17

Differentiate between keystone species and critical species.

Subject: Biology, asked on 28/3/17

Which is the correct answer?I am really confused.Plz help me out experts.​​​​
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Subject: Biology, asked on 25/2/17

Can you explain the family tree of dinosaurs given in ncert

Subject: Biology, asked on 7/1/17

Solve this:

Subject: Biology, asked on 14/10/16

Define eobionts.

Subject: Biology, asked on 14/10/16

What is a coacervate?

Subject: Biology, asked on 14/10/16

What is Pangea?

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