Which one of the following terms describes not only the physical space occupied by an
organism, but also its functional role in the community of organisms?
Subject: Environment
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Which one of the following terms describes not only the physical space occupied by an
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In the grasslands, trees do not replace the grasses as a part of an eological succession because
In the grasslands, trees do not replace the grasses as a part of an eological succession because
of -
Which one of the following is the correct sequence of ecosystems in the order of decreasing
Which one of the following is the correct sequence of ecosystems in the order of decreasing
productivity? -
Photochemical smog is a resultant of the reaction among
Photochemical smog is a resultant of the reaction among
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Under the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest
Under the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest
Rights) Act, 2006, who shall be the authority to initiate the process for determining the nature
and extent of individual or community forest rights or both? -
With reference to food chains in ecosystems, consider the following statements
With reference to food chains in ecosystems, consider the following statements :
(1). A food chain illustrates the order in which a chain of organisms feed upon each other.
(2). Food chains are found within the populations of a species.
(3). A food chain illustrates the numbers of each organism which are eaten by others.
Which of the statements given above is/are correct? -
Consider the following fauna of India
Consider the following fauna of India :
(1). Gharial
(2). Leatherback turtle
(3). Swamp deer
Which of the above is/are endangered? -
Which of the following leaf modifications occurs/occur in desert areas to inhibit water loss
Which of the following leaf modifications occurs/occur in desert areas to inhibit water loss?
(1). Hard and waxy leaves
(2). Tiny leaves or no leaves
(3). Thorns instead of leaves
Select the correct answer using the codes given below. -
Consider the following organisms
Consider the following organisms :
1.Agaricus
2.Nostoc
3.Spirogyra
Which of the above is/are used as biofertilizer/biofertilizers? -
Consider the following international agreements
Consider the following international agreements:
1. The International Treaty on Plant Genetic Resources for Food and Agriculture.
2. The United Nations Convention to Combat Desertification.
3. The World Heritage Convention.
Which of the above has/have a bearing on the biodiversity?