The eye spot is so important because it is the only way the eugleniod (euglena) can "see" because it senses light.
An eyespot allows an autotroph to detect light so that it can move into a well-lit area where it can carry out photosynthesis
question is unanswerable.
It is a consumer because it uses its cilia to sweep food into its gullet.
The nuclear structure is more important because the nuclei of actinides are unstable and spontaneously break apart
They have given us important information about the internal structure of the Earth.
Euglena have a primitive organelle called the eyespot which detects light.
Euglena use an eyespot to detect light. An eyespot is a dark spot on their body. They cannot see the world around them but they can see light. The eyespot is located anywhere on their body but usually near their flagella. A flagella is a whip-like strand that euglena and other organisms use to move through the water. Euglena are producers and they make food through photosynthesis so they need the light.
Yes, light sensitivity in euglena is provided by the eyespot.
Euglena
euglena
euglena
I think its the eyespot.
eyespot
To detect light
By moving their flagellum (twirling it) or by their eyespot. The eyespot goes wherever there is sunlight.
The photoreceptive cells in the Eyespot
the red eyespot and the flagellum