| Column-I | Column-II | ||
| A. | Peritrichous | I. | Ginkgo |
| B. | Living fossil | II. | Macrocystis |
| C. | Rhizophore | III. | Escherichia coli |
| D. | Smalllest flowering plant | IV. | Selaginella |
| E. | Largest perennial alga | V. | Wloffia |
A) A-III B-I C-IV D-V E-II
B) A-II B-I C-III D-IV E-V
C) A-IV B-III C-II D-V E-I
D) A-I B-IV C-V D-III E-II
Correct Answer: A
Solution :
[a] Peritrichous flagellation : Flagella all around, e.g. Escherichia coli. Living fossil : Organisms which have undergone very little change since they first evolved, e.g. Ginkgo. Rhizophore : Rhizophores are present in Selaginella which is a colourless, leafless, positively geotropic, elongated structure. Smallest flowering plant: Wolffia. Largest perennial alga : Macrocystis.
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