“Pyramid of number can be upright as well as inverted.” Explain with the help of one example of each.
“Pyramid of number can be upright as well as inverted.” Explain with the help of one example of each.
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Upright - in a grass land producers are more in number than herbivores,and herbivores are more than Carnivores Inverted - On a big tree, a large number of insects feed up on the tree / many birds feeding on insects on the tree
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