Q: Which one of the following is a known metallophyte for Fe?
(a)Eichhornia crassipes
(b)Miconia lutescens
(c)Astragalus acemosus
(d)Mentha arvensis
Correct Answer: (a)
The correct answer is (d) 'Mentha arvensis'. This question from the General Studies domain tests knowledge of Miscellaneous.