Radhika collected some pond water which was dark green in colour in a test tube. She took out green coloured mass from it and separated its filaments by using needles. She broke some filaments into small fragments and put them in a Petri dish containing clean water. She observed that after few days the small fragments gave rise to complete filaments. The small fragment gave rise to new filament. What does it indicate?

Options

A. Spirogyra reproduces asexually through fragmentation.
B. Spirogyra reproduces asexually through vegetative propagation.
C. Spirogyra reproduces asexually through budding.
D. Spirogyra reproduces asexually through fission.

Answer

A