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Ecosystem

Productivity is rate of production of biomass expressed in terms of-
(i) $(k c a l m^{- 3}) y r^{- 1}$
(ii) $g^{- 2} y r^{- 1}$
(iii) $g^{- 1} y r^{- 1}$
(iv) $(k c a l m^{- 2}) y r^{- 1}$

(ii) (iii) (ii) and (iv) (i) and (iii)

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During the process of ecological succession, the changes that take place in communities are:</h2></div>

Productivity is rate of production of biomass expressed in terms of-
(i) $(k c a l m^{- 3}) y r^{- 1}$
(ii) $g^{- 2} y r^{- 1}$
(iii) $g^{- 1} y r^{- 1}$
(iv) $(k c a l m^{- 2}) y r^{- 1}$

Which of the following relations is correct regarding GPP and NPP of an ecosystem?</h2></div>

Productivity is the rate of production of biomass expressed in terms of-<div>(i) (kcalm−3)yr−1 (ii) g−2yr−1 (iii) g−1yr−1 (iv) (kcalm−2)yr−1 </div></h2></div>

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Productivity is rate of production of biomass expressed in terms of-(i) (kcalm−3)yr−1 (ii) g−2yr−1 (iii) g−1yr−1 (iv) (kcalm−2)yr−1

(ii)

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Morphology of Flowering Plants

Anatomy of Flowering Plants

Structural Organisations in Animals

Cell : The Unit of Life

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Transport in Plants

Mineral Nutrition

Photosynthesis in Higher Plants

Respiration in Plants

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Digestion and Absorption

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Reproduction in Organisms

Sexual Reproduction in Flowering Plants

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Principles of Inheritance and Variation

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Strategies for Enhancement in Food Production

Microbes in Human Welfare

Biotechnology Principles and Processes

Biotechnology and its Applications

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During the process of ecological succession, the changes that take place in communities are:</h2></div>

Productivity is rate of production of biomass expressed in terms of-(i) (kcalm−3)yr−1 (ii) g−2yr−1 (iii) g−1yr−1 (iv) (kcalm−2)yr−1

Which of the following relations is correct regarding GPP and NPP of an ecosystem?</h2></div>

Ecosystem

Biology-MCQS

Guest
You need to login to ask any Questions from chapter Ecosystem of Biology-MCQS

Productivity is rate of production of biomass expressed in terms of-
(i) $(k c a l m^{- 3}) y r^{- 1}$
(ii) $g^{- 2} y r^{- 1}$
(iii) $g^{- 1} y r^{- 1}$
(iv) $(k c a l m^{- 2}) y r^{- 1}$

Productivity is rate of production of biomass expressed in terms of-
(i) $(k c a l m^{- 3}) y r^{- 1}$
(ii) $g^{- 2} y r^{- 1}$
(iii) $g^{- 1} y r^{- 1}$
(iv) $(k c a l m^{- 2}) y r^{- 1}$