MCQ
Delete the odd one
- AAsterias
- BEchinus
- CCucumaria
- ✓Balanoglossus
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$(i)$ Have an independent life.
$(ii)$ Organs development.
$(iii)$ Perform metabolic activity for life.
$(iv)$ Tissue constitute
| Column-$I$ (Scientists) | Column-$II$ (Discovery) |
|
$A$. Ernst Mayr |
$I$. Discovered Viroids |
| $B$. Whittaker | $II$. Gave the name virus |
| $C$. Ivanowsky | $III$. Proposed five kingdom classification |
| $D$. Diener | $IV$. Evolutionary biology |