No
If this is for school don't use this answer it may be wrong.
Amoeboids have pseudopods. They use pseudopodia to move around and feed. The pseudopods are part of the cell wall, filled with cytoplasm. They change their form in order to move.
Amoeboids will eat pretty much anything smaller than themselves, inlcuding bacteria, diatoms, and cilliates.
Amoeboids
Pseudopodia.
Ciliates have hair-like structures called cilia for movement, while amoeboids use pseudopods (temporary extensions of their cell membrane) for locomotion. Ciliates have a more complex cellular structure with a well-defined nucleus and other organelles, while amoeboids have a simpler structure with no distinct organelles. Ciliates reproduce sexually through conjugation, while amoeboids reproduce asexually through binary fission.
No, a snail would never break out of its shell. It will die without the shell.
Ciliates have hair-like structures called cilia that they use for movement and feeding, while amoeboids move and feed by forming pseudopods, extensions of their cell membrane. Ciliates typically have a more complex internal structure, including a defined nucleus and specialized organelles, compared to the simpler structure of amoeboids.
Amoeboids, Sporozoans, and Flagellates
Amoeboids are characterized by their ability to change shape through the extension and retraction of pseudopodia, which they use for movement and feeding. They are unicellular organisms found in various environments, including freshwater, soil, and as parasites. Their flexible cell membrane allows them to engulf food particles through a process called phagocytosis. Additionally, amoeboids can reproduce asexually through binary fission.
they never change their shell and they can be eaten.
Any organism that moves by means of pseudopodia (false feet) is called an amoeboid. Amoeboids are a branch of protozoans, but there are porotzoans that are not amoeboids. The answer to your question is that some protozoa (amoeboids) have pseudopodia (false feet), but the rest do not.
the shell would never be empty, there would be another shell under it and it would have all of its valence electrons