Which of the following processes describes how *Spirogyra* filaments reproduce asexually?
Understand the Problem
The question asks about the asexual reproduction method employed by Spirogyra filaments. It presents four options, and we need to identify the one that accurately describes asexual reproduction in this type of algae.
Answer
Spirogyra reproduces asexually via fragmentation.
Spirogyra filaments reproduce asexually through fragmentation, where the filament breaks into smaller pieces, each capable of growing into a new filament.
Answer for screen readers
Spirogyra filaments reproduce asexually through fragmentation, where the filament breaks into smaller pieces, each capable of growing into a new filament.
More Information
Fragmentation in Spirogyra is an asexual reproduction method where the filament divides into multiple segments, and each segment grows into a new, independent filament. This process allows for rapid propagation under favorable conditions.
Tips
A common mistake is to confuse asexual reproduction in Spirogyra with sexual reproduction (conjugation). Remember that fragmentation is asexual, while conjugation is sexual.
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