Question Detail
Question
Unicellular algae can be either motile or non-motile. An example of a motile unicellular alga mentioned in the document is:
Correct Answer
Option C is the correct answer.
Detailed Explanation
Page 6 notes: 'They can be motile (Chlamydomonas) or non-motile (Chlorella)'.
Hint
Look for the specific example given for 'motile' unicellular algae.