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Freshwater protozoans excrete ammonia and mineral salts by means of?
Freshwater protozoans excrete ammonia and mineral salts through the process of diffusion across their cell membrane. This allows waste products to pass out of the cell and maintain proper internal balance.
What does the genus homo mean in biology?
In biology, the genus Homo refers to a group of primates that includes modern humans and their close extinct relatives. Members of the genus Homo are characterized by their bipedal locomotion, tool use, and relatively large brain size compared to other primates.
What is an amoeboid?
From Wikipedia, the free encyclopediaForaminiferan(Ammonia tepida)Amoeboids are single-celled life-forms characterized by an irregular shape.[1]"Amoeboid" and "amœba" are often used interchangeably even by biologists,[2] and especially refer to a creature moving by using pseudopodia. Most references to "amoebas" or "amoebae" are to amoeboids in general rather than to the specific genus Amoeba. The genus Amoeba and amoeboids in general both derive their names from the ancient Greek word for change
How do difflugia move?
Difflugia is a type of amoeba that moves by extending its pseudopodia (temporary extensions of its cytoplasm) in the direction it wants to travel. It uses these pseudopodia to anchor itself and pull the rest of its body forward. This movement allows difflugia to explore its environment and search for food.
Where do sporozoans live?
parasitic, nonmotile protozoans, many of which reproduce by the production of spores. Sporozoans are protozoa, or protozoans, that have no organelles for transportation. A plasmodium is a protozoan. Most sporozoans are parasites.
Amoeboid movement is a method of locomotion used by which protozoans?
I - Amoeboid Locomotion - by means of pseudopodia II - Ciliary Locomotion - by means of cilia III - Flagellar Locomotion - by means of flagella IV - Metabolic or Contractile Locomotion- by means of myonemes
How are protozoans differentiated by means of their locomotory organelles?
The pseudopodia enable amoeboid locomotion, the cilia allow for ciliary locomotion. The flagella allow for flagellar locomotion and the myonemes allow for metabolic contractile locomotion.
Do protozoa have false feet?
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.
What is the genus of a sarcodina?
Sarcodina is a group of protozoans that do not belong to a single genus. It is a former phylum within the Kingdom Protista that includes amoebas and similar organisms that move and feed by means of pseudopods. Each species within Sarcodina belongs to its own specific genus.
What are parasitic protozoans called that live inside their hosts and may reproduce by means of a spore?
Cordyceps
What Organs for locomotion fish?
The pseudopodia is the organ of locomotion of amoeba.The word pseudo means false and podia or pods means feet.As pseudopodia is the cytoplasmic projection which helps in locomotion of amoeba so it is also called as false feet.
Is malaria a virus bacteria or protist?
Malaria is a mosquito-borne infectious disease of humans and other animals caused by parasitic protozoans (protists) (a type of single cell microorganism) of the Plasmodium genus. The word malaria means "bad air" as people thought that you could get it from breathing in air.
What does motility mean?
It means that the organism does not move. Sprotozoans from the protoza kingdom usually dont move. It dosent have flagellae, or pseudopodia to move, or cilia.
What does non-motile?
It means that the organism does not move. Sprotozoans from the protoza kingdom usually dont move. It dosent have flagellae, or pseudopodia to move, or cilia.
What genus of trees is named after the latin word for sharp?
The genus Acer, which includes maples, means sharp in Latin.
Definition of protozoa?
Any of a large group of one-celled organisms (called protists) that live in water or as parasites. Many protozoans move about by means of appendages known as cilia or flagella. Protozoans include the amoebas, flagellates, foraminiferans, and ciliates.
Which Greek or Latin work means the same as gyne?
genus
