CBSE Discussions Our Environment Recent Questions
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Modified 5 Year Ago
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The Diagram Shows The Organisms In A Habitat
CBSE DiscussionsModified 5 Year Ago
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Fertilisers Are Used On Farmlands To Increase The Nutritive Quality Of Soil And Thus, The Crop Productivity.
CBSE DiscussionsModified 5 Year Ago
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0 votes0 answer471 views
The Following Graph Shows The Concentration Of Oxygen In A River
CBSE DiscussionsModified 5 Year Ago
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The Diagram Shows The Flow Of Energy Through An Ecosystem.
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The Diagram Shows Part Of A River Into Which Sewage Is Being Pumped
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Modified 5 Year Ago
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Give A Detailed Account Of Ozone Layer Depletion And The Harm Ozone Layer Depletion Has Caused To The Ecosystem.
CBSE DiscussionsModified 5 Year Ago
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(i) If The Primary Consumer Has 400 J Of Energy (ii) State The 10 % Law, Associated With Flow Of Energy
CBSE DiscussionsModified 5 Year Ago
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Modified 5 Year Ago
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An Industry Is Being Established Near Town.
CBSE DiscussionsModified 5 Year Ago
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What Happens Once The Suns Energy Reaches The Earth?
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Modified 5 Year Ago
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What Is Environment? What Type Of Substances Are The Major Pollutants Of The Environment?
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Modified 5 Year Ago
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Divide The Wastes Generated From Your House Into
CBSE DiscussionsModified 5 Year Ago
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0 votes0 answer550 views
`Man Is Only A Consumer. Justify The Statement.
CBSE DiscussionsModified 5 Year Ago
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0 votes0 answer214 views
State Any Three Environmental Problems Caused By Man
CBSE DiscussionsModified 5 Year Ago
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Why Do Harmful Chemical Concentrate As We Go Up In A Food Chain?
CBSE DiscussionsModified 5 Year Ago
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(i) Which Part Of Waste Is Changed (ii) How Can Pesticides Be Allowed In Bevarages? (iii) On Recycling, Waste Paper Is Converted
CBSE DiscussionsModified 5 Year Ago
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How Do Human Activities Affect The Environment?
CBSE DiscussionsModified 5 Year Ago
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0 votes0 answer377 views
How Is Earth Kept Warm By Nature? Describe In Detail.
CBSE DiscussionsModified 5 Year Ago
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Why Are Becteria And Fungi Called Decomposers? List Advantages Of Decomposers To The Environment.
CBSE DiscussionsModified 5 Year Ago
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Make An Aquatic Food Chain Upto Tertiary Consumer Level.
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0 votes0 answer390 views
Look At The Following Figures. Choose The Correct One And Give Reason For Your Choice.
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Modified 5 Year Ago
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How Much Energy Will Be Available To Hawks In The Food Chain
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0 votes0 answer193 views
Draw A Pond Ecosystem Showing Its Different Components
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0 votes0 answer414 views
Does Change In Lifestyle Add Waste To The Environment?
CBSE DiscussionsModified 5 Year Ago
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0 votes0 answer280 views
What Term Is Given To The Phenomenon Where A Harmful Chemical Enters A Food Chain And Starts Accumulating?
CBSE DiscussionsModified 5 Year Ago
