Some protists form long, foot-like projections of their cell membrane and cytoplasm that are used for movement and to capture food. what are these structures called?
a. cilia
b. flagella
c. mycelia
d. pseudopods

I think the correct answer from the choices listed above is option B. Some protists form long, foot-like projections of their cell membrane and cytoplasm that are used for movement and to capture food. These structures are called flagella. They are a threadlike structure that allows many protozoa, bacteria, spermatozoa to swim.

Yes it is hereditary because of the penis