Column-$I$ lists various types of algae, and Column-$II$ lists examples of algae. Select the correct option.
Column-$I$ Column-$II$ $(A)$ Blue-green algae $(p)$ Chlamydomonas $(B)$ Unicellular algae $(q)$ Spirogyra $(C)$ Filamentous algae $(r)$ Volvox $(D)$ Colonial algae $(s)$ Nostoc
| Column-$I$ | Column-$II$ |
| $(A)$ Blue-green algae | $(p)$ Chlamydomonas |
| $(B)$ Unicellular algae | $(q)$ Spirogyra |
| $(C)$ Filamentous algae | $(r)$ Volvox |
| $(D)$ Colonial algae | $(s)$ Nostoc |
- A$A-(p), B-(s), C-(r), D-(q)$
- B$A-(s), B-(p), C-(q), D-(r)$
- C$A-(s), B-(r), C-(q), D-(p)$
- D$A-(q), B-(p), C-(s), D-(r)$
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