I X t I o L o g I y a

Plankton-aquatic organisms living in the aquatic environment. 
Plokoidnye cheschui-plaque in the form of tablets with signs. 
The pyloric tumors are located in the structures of the cecum. 
Pronephros is the primary kidney, calculated as a prefusional unit. 
The pernephric channel is the initiating proto-phragidic kidney duct 
Poikilothermic animals are cold, body temperature changes under the influence of 
ambient temperature. Marine animals include all invertebrates, cats, fish, water, terrestrial and 
reptiles. 
A population is a group of unwanted organisms that have a specific location and exchange 
genetic information with each other. 
Regeneration - restoration, restoration of an organ or a damaged organ and tissue. It also 
includes the formation of a single organism from any part of the body (the tail of kalpazak is 
restored or the whole body is restored from part of the gyroscope). 
Receptor-effect of nerve endings on receptor-sensitive organs. 
Reflex-reflex reaction of the nervous system. 
Synthesis synthesis of brain cells. 
Systematics-organization unites families. 
The class is one of the highest taxonomic criteria in school systematics. 
Taxonomy - a section that develops the principles, rules and methods of regulating 
organisms (order, law, rule). 
Type- (Figure) combines classrooms with a high taxonomic dimension in a systematic 
system. 
A species - this species is morphophysiologically comparable to its origin in nature, which 
interacts with each other. A set of ornits that occupy certain areas. Basic taxonomic unit in a 
systematic. 
Detachment-taxonomic category among the classes of the family in systematic animal 
species. 
Tunic wrapper. 
Ubiquists - everywhere, everywhere the ecological amplitude is wide, that is, animals that 
can live in many places.