Question Detail
Question
Which of the following is an example of a branched filamentous algae mentioned in the document?
Correct Answer
Option D is the correct answer.
Detailed Explanation
Page 8 clarifies: "Filaments can be unbranched (Oscillatoria, Spirogyra) or branched (Stigeoclonium, Bulbochaete)". Branching refers to the presence of lateral extensions from the main filament.
Hint
Examine the list of filamentous algae examples on page 8 and identify which ones are specified as 'branched'.