Consider the following pairs:

1. Planaria → Budding

2. Spirogyra → Fragmentation

3. Amoeba → Regeneration

4. Yeast → Fission
 

How many pairs are correctly matched?

Out of the four pairs provided, only Spirogyra → Fragmentation is correctly matched.Explanation of the PairsOrganismCorrect Mode of ReproductionWhy the original pair was wrong?PlanariaRegenerationPlanaria are famous for their ability to regrow a whole body from a small piece.SpirogyraFragmentation(Correct) This filamentous alga simply breaks into smaller pieces, and each piece grows into a new filament.AmoebaBinary FissionAmoeba reproduces by splitting its single cell into two daughter cells.YeastBuddingYeast produces a small bulb-like projection (bud) that eventually detaches to become a new individual.