Spirogyra belongs to which of the following classes?
A. Chlorophyceae
B. Phaeophyceae
C. Cyanophyceae
D. Rhodophyceae
Answer:A
Spirogyra belongs to which of the following classes?
A. Chlorophyceae B. Phaeophyceae C. Cyanophyceae D. Rhodophyceae