The pyramid of number in a grassland ecosystem is [MP PMT 1998; BHU 20 – McqOptions

MCQOPTIONS

1.	The pyramid of number in a grassland ecosystem is [MP PMT 1998; BHU 2002]
A.	Always erect
B.	Always inverted
C.	Either erect or inverted
D.	Irregular
Answer» B. Always inverted

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