Definition noun (science: cell biology) 1 the structural, functional and biological unit of all organisms. The cell (from latin cella, meaning small room) is the basic structural, functional, and biological unit of all known living organismsa cell is the smallest unit of lifecells are often called the building blocks of life the study of cells is called cell biology. Definition of systems biology in the definitionsnet dictionary meaning of systems biology what does systems biology mean information and translations of systems biology in the most comprehensive dictionary definitions resource on the web. From biology-online dictionary jump to: navigation, search definition noun 1 [syn biological science] the scientific study of life 2 the branch of science concerned with the structure, function, growth, evolution, and distribution of living and non-living organisms. Biology is the natural science that involves the study of life and living organisms, including their physical structure, chemical composition, function, development and evolution modern biology is a vast field, composed of many branches. Key terms and their definitions speaking and writi example, demands recall of specific concepts and terminology study tips: biology the limits of highlighting there's something very colorful and satisfying about marking up a textbook with pink and blue and. Fully revised and updated, the sixth edition of this dictionary provides comprehensive coverage of biology, biophysics, and biochemistry, as well as key terms from medicine and palaeontology it includes biographies of key scientists, and feature articles on important topics, such as bioinformatics, genetically modified organisms, microarray. Synapsis (also called syndesis) is the pairing of two homologous chromosomes that occurs during meiosis it allows matching-up of homologous pairs prior to their segregation, and possible chromosomal crossover between them synapsis takes place.
Biology is the study of life and living organisms, from one-celled creatures to the most complex living organism of all — the human being biology includes the study of genes and cells that give living things their special characteristics. Define biology biology synonyms, biology pronunciation, biology translation, english dictionary definition of biology n 1 the science of life and of living organisms, including their structure, function, growth, origin, evolution. A biology resource site for teachers and students which includes lesson plans, student handouts, powerpoint presentations and laboratory investigations. Biology literally means the study of life there are many different types of living organisms, environments, and combinations of genetic material the science of biology includes all information related to studying living things, but a biologist does not and cannot study every facet of all living things. Information and definitions of the terms been taken from various reliable government publications and we have done our best to verify their accuracy.
The object of these prizes is to stimulate and encourage original investigation by the aid of the microscope in the biology of north america the terms below need to be checked and allocated to the definitions (senses) of the headword above. Define biology: a branch of knowledge that deals with living organisms and vital processes — biology in a sentence. The question, what is life has been one of many long discussions and the answer may depend upon your initial definitions life is cells cell theory consists of three basic points all living things are made of cells the cell is the smallest living thing that can perform all the functions of. You've got a big biology test coming up, you take a look at your study guide, and you don't have a clue what any of those words mean chloroplasts amniotic egg what language is this while it would be impossible to memorize the definitions for every single word used in every biology class in.
Human biology is an academic field of biology which focuses on humans it is closely related to medicine, primate biology, and a number of other fields a human being is a multicellular eukaryote consisting of an estimated 100 trillion cells it should be noted that there is no consensus on the actual number of cells in the human body. Biology at f&m offers course work and research opportunities through a variety of majors. Buffer systems play important roles in nature and in laboratory settings in nature, they offer protection to living organisms, while in labs they're used to create an environment with a stable ph by definition, a buffer system is a solution that.
Definition of biology written for english language learners from the merriam-webster learner's dictionary with audio pronunciations, usage examples, and count/noncount noun labels. Definition of biology - the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour, o.
- Here is a more complete definition of transcription: and tools for classroom lessonsone of these resources focuses on the topics of transcription and translationthis resource is an interactive activity that starts with a general overview of the central dogma of molecular biology.
- Biology terms - free dictionary lookup in over 77 languages and 1,700 dictionaries.
- Biological science thesaurus definitions of biological science 1 n the science that studies living organisms synonyms: biology the branch of biology that studies plants cryobiology the branch of biology that studies the effects of low temperatures on living tissues or organs or.
- Eukaryote: eukaryote, any cell or organism that possesses a clearly defined nucleus the eukaryotic cell has a nuclear membrane that surrounds the nucleus, in which the well-defined chromosomes (bodies containing the hereditary material) are located eukaryotic cells also contain organelles, including.
- A kingdom in biology is a classification of living things organisms belong to one of six kingdoms of life the current kingdoms are the archaebacteria, eubacteria, protists, fungi, plants and.
The classical definition of biology is: biology is the science of life a more realistic and accurate definition of biology is the reductionist definition: biology is the natural science that studies the no-spontaneous transfer of energy and the quasi-stable systems that experience it. What is a niche in biology a: quick answer the niche that an organism occupies is the opening in the environment that the organism fills to make a living a species' niche is its place in an ecosystem relative to the other organisms present. Some defining characteristics of the phylum are that flatworms are acoelomate (they have no body cavity), triploblastic (the body has three tissue layers), and platyhelminthes - biology encyclopedia forum plasma membrane poisonous plants. A medical biology degree prepares you for a career in human medicine, dentistry, biomedical research, biotechnology, or one of the other health professions like physical therapy. Definition of biology in us english - the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, be. Taxonomy (from ancient greek τάξις (), meaning 'arrangement', and -νομία (), meaning 'method') is the science of defining and naming groups of biological organisms on the basis of shared characteristics organisms are grouped together into taxa (singular: taxon) and these groups are given a taxonomic rank groups of a given rank can.