General characteristics, classification of rodents, modern approaches and history of their study

Common biological signs for all rodents when they are United in one group. Classification of rodents according to their ecological characteristics. Comparative characteristics of wild and trained domestic rats. Biology and ecology of mouse-like rodents.

Рубрика Биология и естествознание
Вид статья
Язык русский
Дата добавления 31.08.2020
Размер файла 305,3 K

Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже

Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.


Подобные документы

  • Hormones as organic substances, produced in small amounts by specific tissues (endocrine glands), secreted into the blood stream to control the metabolic and biological activities. Classification of hormones. The pro-opiomelanocortin peptide family.

    презентация [1,2 M], добавлен 21.11.2012

  • Animal physiology as a branch of the biological sciences life processes, bodily functions and behavior of animals. The history of physiology, its purpose, the main sections, concepts and relationship with other sciences. Basic life processes of animals.

    презентация [1,4 M], добавлен 22.12.2014

  • The account of all the system of modern evolutionary biology is a compositive evolution theory, the principal case of which have been established by the works of Chetverikov, Fisher, Holdane, Dubinin and etc.

    реферат [5,4 K], добавлен 25.12.2004

  • The biosynthesis of 2H-labeled phenylalanine was done by converse of low molecular weight substrates in a new RuMP facultative methylotrophic mutant Brevibacterium methylicum. Isotope components of growth media and characteristics of bacterial growth.

    статья [1,3 M], добавлен 23.10.2006

  • Viruses as a special form of life, their role in Microbiology. Russian scientist DI Ivanov - discoverer of the tobacco mosaic virus and the founders of virology. History of discovery. Biography of the scientist and his major works. History of Virology.

    презентация [2,3 M], добавлен 22.05.2014

  • Loch Ness is a large deep freshwater lake in Scotland. The history and secret of Loch Ness Monster according to legend: animal or old logs, . A huge cluster of tourists. The theory of the appearance of Nessie. Facts of the existence of for a long time.

    презентация [767,8 K], добавлен 19.03.2012

  • Laika - the first dog who has visited Space, outside an orbit of the Earth. The history of the dog Laika into space to launch and in orbit in popular culture. Record of a track about Laika. Release of cigarettes "Laika". Laika monument in Greece.

    презентация [999,8 K], добавлен 06.03.2011

  • Definition and general characteristics of the word-group. Study of classification and semantic properties of the data units of speech. Characteristics of motivated and unmotivated word-groups; as well as the characteristics of idiomatic phrases.

    реферат [49,3 K], добавлен 30.11.2015

  • The connection of lexicology with other branches of linguistics. Modern Methods of Vocabulary Investigation. General characteristics of English vocabulary. The basic word-stock. Influence of Russian on the English vocabulary. Etymological doublets.

    курс лекций [44,9 K], добавлен 15.02.2013

  • Definition and classification of marketing communications, their variety and comparative characteristics. Models of formation of enterprise marketing, evaluation of their efficiency, structure and components. Factors influencing consumer behavior.

    презентация [2,7 M], добавлен 25.11.2015

  • Concept as a linguo-cultural phenomenon. Metaphor as a means of concept actualization, his general characteristics and classification. Semantic parameters and comparative analysis of the concept "Knowledge" metaphorization in English and Ukrainian.

    курсовая работа [505,9 K], добавлен 09.10.2020

  • Literature, poetry and theater of the United States, their distinctive characteristics and development history. The literary role in the national identity, racism reflections. Comparative analysis of the "To kill a mockingbird", "Going to meet the man".

    курсовая работа [80,5 K], добавлен 21.05.2015

  • The concept, essence, characteristics, principles of organization, types and features of the formation of groups of skilled workers. The general description of ten restrictions which disturb to disclosing of potential of group staff and its productivity.

    реферат [29,7 K], добавлен 26.07.2010

  • The political regime: concept, signs, main approaches to the study. The social conditionality and functions of the political system in society. Characteristic of authoritarian, totalitarian, democratic regimes. Features of the political regime in Ukraine.

    курсовая работа [30,7 K], добавлен 08.10.2012

  • Definition of concept of slangy language. Consideration of the reasons of occurrence, history of an origin, phonetic peculiarities, morphological characteristics and types of slang (from the Internet, of army, police, money, cockeney rhyming, polary).

    курсовая работа [77,9 K], добавлен 06.02.2010

  • Definition and classification of English sentences, their variety and comparative characteristics, structure and component parts. Features subordination to them. Types of subordinate clauses, a sign of submission to them, their distinctive features.

    курсовая работа [42,6 K], добавлен 06.12.2015

  • The essence and distinctive features of word formation, affixation. The semantics of negative affixes and their comparative analysis. Place in the classification of morphemes, affixes and classification of negative affixes. Function of negative affixes.

    курсовая работа [34,7 K], добавлен 03.03.2011

  • The concept and general characteristics of the banking system and its main elements of the claimant. Current trends and prospects of development of the banking system, methods of its realization, legal foundation. Modern banking services in Ukraine.

    контрольная работа [21,7 K], добавлен 02.10.2013

  • The concept and category values "voice" and "mood" in different languages. Features and comparative description of the use and formation of a voice in English and Armenian. Classification of moods, their characteristics of a grammatical point of view.

    курсовая работа [43,1 K], добавлен 06.10.2015

  • The concept and essence of dialects. Key factors influencing the formation of dialect speech. Standards and dialectal speech. Classification of the modern territorial dialects. Characteristics of British dialects: Cockney, Estuary English, West Country.

    реферат [34,3 K], добавлен 14.04.2013

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу.