âº a large bag used to carry things on your back, used especially by people who go camping or walking: It's a frame backpack with a belt and padded shoulder straps. Thesaurus: synonyms and related words. Containers for carrying personal possessions. attachÃ© case. baggage.
Protists and other single celled organisms move by either the use of Cilia, fagellae or by pseudopodia.Cilia are short hair-like structures which help the organism move with a wave like motion there are usually many over the animal's surface. Flagellae are single whip like organelles which propel the organism.rotists and other single celled organisms move by either the use of Cilia, fagellae or by pseudopodia.
Algae or ingredients from algae are used in foods and other products that we use in our daily lives. Fungus-likeFungus-like protists are heterotrophs that can move at some time during their life cycle. They use spores to reproduce. The three types of fungus-like protists are slime molds, water molds and downy molds.here are both single celled and multicellular organisms found in this kingdom. Some protists are autotrophs that can make their own food and some are heterotrophs that can not make their own food and some are both autotroph and heterotroph.