Distinguish between the following pairs of terms :
Centrosome and chromosome
[1] Cell - The Structural and Functional Unit of Life [For Revision Only]
Chapter: [1] Cell - The Structural and Functional Unit of Life [For Revision Only]
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How is soil pollution caused?
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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What is the effect of pollution on soil?
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Explain the Term: Bio-fertilizer
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Explain the Term: Nitrification
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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The pollution caused due to use of pesticides in agriculture.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Two chemical fertilizers.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Name one non-degradable pollutant.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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What acts as a storage reservoir for water and other plant nutrients.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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A free living bacteria which helps in nitrogen fixation.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Bacteria breaking down dead organisms to liberate nitrogen.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Give Technical Terms:
The pollution chiefly due to use of pesticides in agriculture
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Give Technical Terms:
The bioindicator of pollution.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Give Technical Terms:
Bacteria breaking down dead organisms to liberate nitrogen.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Give Technical Terms:
A free living nitrogen fixing blue-green algae
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Fill in the Blanks:
Chemicals intended to kill insects and other organisms that damage crops called ______.
[16] Pollution: A Rising Environmental Problem
Chapter: [16] Pollution: A Rising Environmental Problem
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Name the hormone produced by the following gland giving one function: Thyroid
[12] The Endocrine System
Chapter: [12] The Endocrine System
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