Question

Which of the following reproduces by fragmentation?

• A. Spirogyra
• B. Chlamydomonas
• C. Bryophyllum
• D. All of these

Answer 1

The correct option is A Spirogyra

• Fragmentation in multicellular organisms is a form of asexual reproduction in which an organism is split into fragments. Each of these fragments develops into matured, fully grown individuals that are identical to their parents.
• Fragmentation is a common method of multiplication in the green filamentous alga, Spirogyra. Spirogyra is a genus of filamentous charophyte green algae.

So, the correct answer is 'Spirogyra'.