obtain food defend the cell attach to a surface perform conjugation
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A euglena has a flagellum and a paramecium has cilia. Both types of organelles help these organisms move through the water. However, a paramecium can also use its cilia to perform another task. What is this task?
Possibilities:
- obtain food
- defend the cell
- attach to a surface
- perform conjugation

obtain food