Helen Fielding has 25 books on Goodreads with 1297414 ratings. Helen Fieldingâs most popular book is Bridget Jones's Diary (Bridget Jones, #1). Helen Fielding has 25 books on Goodreads with 1297414 ratings. Helen Fieldingâs most popular book is Bridget Jones's Diary (Bridget Jones, #1).
Didinium is a voracious hunter of live food, namely Paramecium. It is found quite commonly in freshwater habitats such as ponds and other still waters. It is in constant motion, swimming around in search of prey.
When it captures a paramecium a food vacuole begins to form inside Didinium and the cytostome expands to ingest it. Of all the images that the author has seen it appears that Didinium makes contact with Paramecium half way along the Paramecium's length.