Question

When a one celled organism detects light and moves towards it, this is known as phototaxis. To actually move towards the light, a Euglena is equipped with a long, whip-like tail, known as a _______________.

Eliminate
A) cilia
B) rotor
C) tail fin
D) flagellum

Answer 1

The Correct answer d

Answer 2

D. Flagellum

The euglena is unique because it is sort of like a plant and also like an animal. It is pear shaped. It has a whippy tail called a flagellum that allows it to move through the water.