Home Biology Ecosystem Previous Year Questions Which of the following is correctly matched?
Biology Ecosystem Previous Year Questions Single Correct MCQ
Published on: August 12, 2026

Which of the following is correctly matched?

A
Age pyramid-Biome
B
Parthenium hysterophorus – heart to biodiversity
C
Stratification-Population
D
Aerenchyma-Opuntia

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Text Solution

Verified by Experts
The correct answer is:
B

Parthenium hysterophorus (carrot grass) is an invasive weed that spreads rapidly and reduces native plant diversity, so it is considered a threat to biodiversity.

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