After a heavy rainfall and the formation of a large pond,...
After a heavy rainfall and the formation of a large pond, the most likely sequence of changes in the vegetation of the pond is
Euglena → water lily → Spirogyra → grass
water lily → Spirogyra →grass → Euglena
Spirogyra → Euglena → grass → water lily
Euglena → Spirogyra → water lily → grass
Correct answer is C
No explanation has been provided for this answer.
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