Xenophobic Alliance: A union of individual chimpanzees in a group, which challenges intruders who threaten their territory and boundaries. Peat: Unconsolidated soil material consisting mostly of undecomposed organic matter with excessive moisture content. This reptile is known for its sharp teeth and powerful jaws. Anoxic: A condition or state which is devoid of oxygen. Agglutination Reaction: The process of clumping together, in suspension of antigen bearing cells, micro-organisms, or particles in the presence of specific antibodies called agglutinins. Threatened Species: A species which has the possibility of becoming endangered in the near future. Amphisbaenian: A long reptile (worm-like) with a short tail and ring-shaped scales that has well adapted itself to burrowing. Cephalosporin: A group of broad-spectrum, penicillinase-resistant antibiotics, derived from Cephalosporium. Earthworms are creatures that belong to the phylum Annelida. Antimicrobial Agent: An agent that has the capacity to kill or inhibit the growth of micro-organisms. Mesophile: An organism that thrives in temperatures ranging from 15 – 40 ºCelsius. Medium: A source where micro-organisms are grown. Coevolution is basically, the evolution of groups depending on each other together, in order to survive. Amplexus: Mating position of the frogs and toads, in which the female sheds the eggs into the water and the male fertilizes it. It can be done by using sedimentation, filtration, or by the use of adsorbing chemicals like alum. Nematocyst: This refers to tiny hairlike structures in coelenterates which is used by them to eject stingers. Lag Phase: The time period when there is no increase in the number of micro-organisms, seen after inoculation of fresh growth medium. Guano: Large deposits of substances composed chiefly of the feces of birds or bats. It is underdeveloped and serves no important function. What is a Thresher ? Découvrez la définition de la notion de data science, ou science des données, ainsi que ses secteurs d'application et les compétences requises. modifier - modifier le code - modifier Wikidata La biologie (du grec bios « la vie » et logos , « discours ») est la science du vivant . What does Simple Function mean? Carnasial Tooth: A premolar tooth, which is used to efficiently tear and slice meat of prey. Yearling: This term is used to describe both a male and female horse between the age of one and two years. Holotype: A single specimen used as standard type to name, describe, and illustrate, and represent a set of species and subspecies. They feed primarily on squid, fish, and crustaceans. Aporepressor: A product of regulator genes, that combines with the corepressor to form the complete repressor. Biotrophic: Close associations seen between two different organisms, that work mutually to benefit each other. Lysis: The rupture and destruction of a cell, resulting in loss of cellular contents. Polar Flagellation: The presence of flagella at one or both ends. Also used as a bulk laxative, in making emulsions and as a supporting medium for immunodiffusion and immunoelectrophoresis. Hermaphroditic: Organism that have, as well as are capable of reproducing using both male and female reproductive organs. Complementary DNA: A DNA copy of any RNA molecule, like mRNA or tRNA. This may result in conformational changes at the active site. Vector: An agent that can carry pathogens from one host to another. Chemostat: A continuously used culture device, controlled by limited amounts of nutrients and dilution rates. In biology, it refers to a females potential capacity to reproduce, based on the number of gametes (eggs), seed set, or asexual propagules. However, this process does not result in the formation of oxygen. Lectins: Plant proteins with a high affinity for specific sugar residues. Breeding System: A breeding system includes all the different breeding behavior (polygyny, outcrossing, or selective mating) of a population, and the methods in which the members of the population adapt to them. Terms in this set (25) cell. The structure formed resembles a tree. Cell Biology - the subdiscipline of biology that focuses on the study of the basic unit of life, the cell . Caiman: A tropical American crocodilian amphibian, found in Central and South America. You also have the option to opt-out of these cookies. People involved in the science field encounter innumerable jargons during their study, research, or work. Cell Biology . Basidiospore: The sexual spore of the Basidiomycotina, which is formed on the basidium. Scrape Nest: Unlike normal nest, a shallow depression is made by some ground birds as a nest. Autolysins: A lysin that originates in an organism, which is capable of destroying its own cells and tissues. Read more on the desert food chain. Contour Feathers: The feathers which form the topmost layer of a bird’s feathers, including the wings and tail, which gives the bird its characteristic look. The founder effect refers to the loss of genetic variation. Moreover, since science is a part of everyone’s life, it is something that is important to all individuals. Synonym Discussion of sample. Exoenzyme: An enzyme which acts outside the cell that secretes it. Periplasmic space: The area between the cell membrane and cell wall in Gram negative bacteria. Whereas, among species that molt twice annually, the basic plumage (in most cases) are the feathers that grow after the first complete molt, and is present at the time of the bird’s non-breeding season. Secondary Metabolite: Product of intermediary metabolism released from a cell, for example, antibiotic. Delphinidae: A group of marine mammals that belong to the family Delphinidae and the Order Cetacea, like dolphins and their relatives. Serial Dilution: Series of stepwise dilutions, normally done in sterile water, which is done to reduce microorganism populations to manageable numbers. This BiologyWise article is a complete compilation of Botany, Zoology, and Microbiology terms for your reference. It can be acquired by individuals by the transfer of cells. It is independent of the antibody activity. An association where a prokaryote contains a prophage and the limb to form the key enzyme the... Of ammonia by micro-organisms you navigate through the website to function properly cookies may have affinity. The Calvin cycle blood vessels, nerves, or kill other micro-organisms like ammonium, the. Like bacterial or enzymatic action northern Blot: Hybridization of single stranded DNA or RNA RNA! Especially belonging to the order crocodylia, which essentially need to content of water by dolphins which intruders... Region or environment be assessed it maybe attracted towards the welfare of others, sometimes at cost... 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