Practice free Biodiversity and its Conservation (Botany) NEET multiple-choice questions online with instant answers and detailed explanations. No login required.
Which of the cultivation is responsible for deforestation?
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16.9 Deforestation
Environmental Issues
Jhum cultivation causes deforestation in
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16.9 Deforestation
Environmental Issues
In Jhum cultivation, what is the probable fertiliser?
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16.9 Deforestation
Environmental Issues
What is the difference between Jhum cultivation of earlier days and now a days?
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16.9 Deforestation
Environmental Issues
Which of the following is not an outcome of deforestation?
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16.9 Deforestation
Environmental Issues
Amrita Devi is related to
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16.9.1 Case Study of People's Participation In Conservation of Forests
Environmental Issues
Chipko Movement,
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16.9.1 Case Study of People's Participation In Conservation of Forests
Environmental Issues
Which of the following describes the general shape of the species-area relationship curve discovered by Alexander von Humboldt?
The NCERT text states: 'In fact, the relation between species richness and area for a wide variety of taxa (angiosperm plants, birds, bats, freshwater fishes) turns out to be a rectangular hyperbola (Figure 13.2).'
On a logarithmic scale, the species-area relationship can be represented by which of the following equations?
The NCERT text explicitly provides the logarithmic equation: 'On a logarithmic scale, the relationship is a straight line described by the equation log S = log C + Z log A'.
In the equation $\text{log S} = \text{log C} + \text{Z log A}$, what does the symbol 'S' represent?
As per the NCERT text: 'where S= Species richness A= Area Z = slope of the line (regression coefficient) C = Y-intercept'.
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