Question

find odd one out
Regeneration
Binary fissional
Sporo formation
Budding
​

Answer 1

THUS: REGENERATION IS ODD ONE

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Answer 2

$\huge{\underline{\underline{\star{\mathfrak{\red{Answer}{\star}}}}}}$

$\sf{Binary\:Fission}$

$\mathfrak{Reason}$

Binary Fission is mode of reproduction in unicellular animals whereas Regeneration, Spore Formation, Budding is a mode of reproduction in Multi-cellular animal.