Euglena
A photosynthetic protist called Euglena possesses an eyespot. It helps the organism detect changes in light intensity, helping it to move towards light for photosynthesis.
An example of a dependent protist is an apicomplexan parasite like Plasmodium, the causative agent of malaria. This protist depends on a host organism for survival and reproduction, and cannot live independently outside of a host cell.
Algae is a name of a protist. It is a plant protist. An example of animal protist is protozoan. Most of the protists are single-celled organisms.
Algae, such as Euglena, possess an eyespot. The eyespot is a light-sensitive organelle that helps the organism detect light for basic orientation and movement towards light sources.
An animal like protist (protozoan) are called animal like because the way they get food is by consuming or ingesting it. They are unicellular protists which is why they cannot say they are animals. An example of an animal like protist is an amoeba. Animal like protists have no cell wall, and they have a flagella. Hope this helps!
A protist's eyespot is a pigmented organelle that is sensitive to light, allowing the protist to move towards the light for feeding/photosynthesis.
A photosynthetic protist called Euglena possesses an eyespot. It helps the organism detect changes in light intensity, helping it to move towards light for photosynthesis.
The photoreceptive eyespot allows the organism to orient and swim toward light, whichh is helpful for photosysnthesis. Interesting side note: in Euglena, theree is a dark pigment patch just underneath the eyespot. This means that Euglena is detetcing darkness and swimming away from the dark and thereefore inot the light. Without this pigment patch, the eyespot could not function because the cell body is essentially transparent. I'm not sure if this is the same for Chlamydomonas, but I would expetc so.(From: www.gadgetking.com/trends/eyespot+euglena)
An example for the independent protist is that they can't live without the host.
An example of a dependent protist is an apicomplexan parasite like Plasmodium, the causative agent of malaria. This protist depends on a host organism for survival and reproduction, and cannot live independently outside of a host cell.
Algea
im not sure. but a protist is contain a true nucleus.
eyespot
Eyespot skate was created in 1903.
Euglena, paramecium, and amoeba
An euglenoid is a flagellate that is found in freshwater that is rich in organic materials. It is essentially an offspring of algae.
Algae is a name of a protist. It is a plant protist. An example of animal protist is protozoan. Most of the protists are single-celled organisms.