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Question
Which of the following is/are not true about man-made ecosystems?
(a) They are less efficient
(b) The lack the diversity of natural ecosystems
(c) They are mainly comprised of few chosen crops
(d) Parks and aquariums are not man made ecosystems
Choose the correct option:
Which of the following is/are not true about man-made ecosystems?
(a) They are less efficient
(b) The lack the diversity of natural ecosystems
(c) They are mainly comprised of few chosen crops
(d) Parks and aquariums are not man made ecosystems
Choose the correct option:
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Solution
The correct option is C a and d
Ecosystem is formed by the interaction of biotic and abiotic components present in the environment. On the basis of its origin, it is either natural or man-made (artificial). Forest, grassland, desert, lake, pond, swamp, river, and ocean are examples of natural ecosystems while croplands, parks and aquariums are examples of man-made ecosystems. Both the ecosystems, either natural or man-made, are very efficient in terms of their productivity, self-sustainability, and renewability. Since it is made for commercial purposes, man-made ecosystems consist of few chosen crops and they lack natural diversity. Thus, statements (a) and (d) are incorrect with respect to man-made ecosystems.
Cropland
Ecosystem is formed by the interaction of biotic and abiotic components present in the environment. On the basis of its origin, it is either natural or man-made (artificial). Forest, grassland, desert, lake, pond, swamp, river, and ocean are examples of natural ecosystems while croplands, parks and aquariums are examples of man-made ecosystems. Both the ecosystems, either natural or man-made, are very efficient in terms of their productivity, self-sustainability, and renewability. Since it is made for commercial purposes, man-made ecosystems consist of few chosen crops and they lack natural diversity. Thus, statements (a) and (d) are incorrect with respect to man-made ecosystems.
Cropland Suggest Corrections
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