I will talk about all the different types of protist's
This is the euglena it has a flagella which helps it move and it eats by getting sunlight and it is called photosynthesis and also absorbs nutrients from its cell membrane if there is no light, it also reproduces by binary fission also known as asexual. They can see and response by their red eyespot.
Flexible Movement in Euglena 2
Now this is a volvox a round cell and it feeds by you guessed it photosynthesis and moves with two flagella's and reproduces asexual and has colonies.
Amoeba are easy they surround their pray and move by a form called posudopod and also asexually but if in danger they turn into a thing called cyst to protect them.
Amoeba in motion
Now the paramecium moves by its cilia which are tiny hairs and the can reproduce sexual or asexual and they respond by a method called tricocyst and uses its cilia to grab food