HSA 2006 Biology Item 8
- CID
- CIDa484536714d505bc2366d60092c81820
- itemNum
- 8
- initialLetter
- F
- itemType
- SR
- itemAnswerKey
- 1
- itemMaxScorePoints
- 1
- origNum
- x
During a trip to the beach, Allen finds a colony of sea anemones on a rock. These sea anemones are green and get their color from tiny single-celled algae that live in their tissues. The algae produce food for the anemones while the anemones provide a place for the algae to live.
A drawing of a mobile form of the single-celled green algae is shown below.
Which of these structures help this algae move?
- flagella
- cilia
- pseudopodia
- vacuoles