Q. Which of the following is correctly matched?
A) Aerenchyma – $Opuntia$
B) Age pyramid – Biome
C) $Parthenium\ hysterophorus$ – Threat to biodiversity
D) Stratification – population
Explanation
[Solution] $Parthenium$ (carrot grass) is an invasive alien threatening native biodiversity. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.