Ameba and Flagellate

Ameba noun - Naked freshwater or marine or parasitic protozoa that form temporary pseudopods for feeding and locomotion.

Flagellate and ameba are semantically related. in minute organism topic. In some cases you can use "Flagellate" instead a noun "Ameba".

Flagellate noun - A usually nonphotosynthetic free-living protozoan with whiplike appendages; some are pathogens of humans and other animals.

Ameba and flagellate are semantically related. You can use "Ameba" instead a noun "Flagellate".