Select reasons why euglena have in the past been classified as protozoans.
1.They have no cell wall.
2.They have a pellicle.
3.They are motile.
4.They have food vacuoles.
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1.They have no cell wall.
2.They have a pellicle.
3.They are motile.
4.They have food vacuoles.
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Answers & Comments
Answer:
Explanation:
B. They have no cell wall. It can survive by “eating” substances from the environment when light is not available for photosynthesis.hope it helps