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24/01/2022 6:59 pm
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Pyramid of numbers is
(a) Always upright
(b) Always inverted
(c) Ether upright or inverted
(d) Neither upright nor inverted
1 Answer
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24/01/2022 7:00 pm
Correct answer: (c) Ether upright or inverted
Explanation:
Pyramid of number in grassland or forest or pond ecosystem is upright. In parasitic food chain, the pyramid of number is inverted. In an ecosystem dominated by trees, the pyramid of number is spindle shaped/inverted.