Examples of equilibrium in a Sentence Supply and demand were in equilibrium. Scientists think that species with a shorter evolution evolved mostly by punctuated equilibrium, and those with a … This can apply to many thing that are biology-related. The content on this website is for information only. In an equilibrium situation the Gibbs free energy of both components is equal, and nothing happens. Send us feedback. Learn a new word every day. Definition noun, plural: equilibriums or equilibria (1) The condition in which all acting influences are balanced or canceled by equal opposing forces, resulting in a stable system (2) The state of balance or static; the absence of net tendency to change Supplement In general, equilibrium pertains to the condition of achieving balanced thereby resulting in a stable system. The work of memorializing both the brutal facts and the emotional freight of the pandemic will have to find an, Silver and others who investigate mass trauma have suggestions for keeping mental, Customers came back, co-owner Elizabeth Goodrich says, weathering COVID guidelines and spending money while maintaining a sense of, News happens, and markets respond in real time, ebbing and flowing in constant search of, Post the Definition of equilibrium to Facebook, Share the Definition of equilibrium on Twitter, 'If' vs. 'Whether': Similar But Different. https://www.thoughtco.com/hardy-weinberg-equilibrium-definition-4157822 Static Equilibrium – When a system reaches a point of stability in which no parts are still moving. Learn more about it here... A Look Into Natural Selection and its Mechanisms, Endangered ecosystems: Review on conservation status of Asian rivers. Equilibrium – Such equilibrium may also be found where SELECTION is operating to produce a stable GENETIC POLYMORPHISM.See also HARDY-WEINBERG LAW. 3. sense of equilibrium. Please tell us where you read or heard it (including the quote, if possible). Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! An example of equilibrium is when you are calm and steady. the state of a given system in which the reversible reaction taking place in it stops changing the ratio of reactants and products, but there is a movement of substances between the reactants and the products. Choose from 500 different sets of equilibrium biology 1 flashcards on Quizlet. (General Physics) any unchanging condition or state of a body, system, etc, resulting from the balance or cancelling out of the influences or processes to which it is subjected. blood sugar level regulation and temperature regulation. Homeostatic equilibrium is the state of equilibrium in homeostasis in organisms. Accessed 26 Apr. This tutorial will help you understand how animals adapt to their habitat. Before using our website, please read our Privacy Policy. Learn equilibrium biology 1 with free interactive flashcards. https://www.reference.com/science/osmotic-equilibrium-73f10957249f91f9 2. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Equilibrium has special meanings in biology, chemistry, physics, and economics, but in all of them it refers to the balance of competing influences. In chemistry, equilibrium is the condition existing when a chemical reaction and its reverse reaction occur at equal rates. In biology, the term equilibrium may pertain to varying concepts. All Rights Reserved. Latin aequilibrium, from aequilibris being in equilibrium, from aequi- + libra weight, balance. Maintenance of the body’s position relative to … It can describe things down at the molecular level. https://examples.yourdictionary.com/punctuated-equilibrium-examples.html Terms like steady state, dynamic equilibrium and chemical equilibrium are sometimes thrown about interchangeably, but these words have very specific technical definitions and they don’t mean … Equilibriumor balance is any of a number of related phenomena in the natural and social sciences. 2. a hypothesis holding that the evolution of species proceeds in a characteristic pattern of relative stability for long periods of time interspersed with much shorter periods during which many species become extinct and new species emerge. must have just the right amount of non-living things like sunlight and water. For instance, how animals thrive in aquatic habitat and are able to overcome osmosis. 1. Delivered to your inbox! You've waited days, weeks, months, even years for... How to use a word that (literally) drives some pe... Can you correctly identify these flowers? https://www.britannica.com/science/dynamic-equilibrium-biology It entails visual system, vestibular system, and proprioception working together to achieve balance. Equilibrium theory is a theory that attempts to explain biodiversity character of ecological islands Word origin: Latin aequilībrium, aequi-, equi (equal)- + lībra (balance) Synonyms: Animals adapt to their environment in aspects of anatomy, physiology, and behavior. It is not intended to provide medical, legal, or any other professional advice. An equilibriumconstant is a variable that describes a chemical reaction's tendency to proceed to completion, meaning all the reactants are converted to products. Find 22 ways to say EQUILIBRIUM, along with antonyms, related words, and example sentences at Thesaurus.com, the world's most trusted free thesaurus. Free learning resources for students covering all major areas of biology. biology Equilibrium is also the state of balance maintained by the various organisms that live in a particular environment. 2021. Here is your answer: Equilibrium in biology occurs in CELLS--the concentration of the solute is the same through a solution. 'All Intensive Purposes' or 'All Intents and Purposes'? © 2001-2021 BiologyOnline. The word equilibrium is commonly used to refer to mental or emotional balance, and a near synonym in this sense is composure. Some of them are as follows: equilibrioception, genetic equilibrium, homeostatic equilibrium, nutritive equilibrium, punctuated equilibrium, and equilibrium theory. It also sheds light on the reasons animals adapt... Homeostasis is essential to maintain conditions within the tolerable limits. 'Nip it in the butt' or 'Nip it in the bud'. Equilibrium has special meanings in biology, chemistry, physics, and economics, but in all of them it refers to the balance of competing influences. What made you want to look up equilibrium? It is a physiological sense in humans and animals to prevent them from falling over as they move or stand. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'equilibrium.' A previous ecosystem is superseded by the arrival of a newer ecosystem. Gradualism and punctuated equilibrium are two ways in which the evolution of a species can occur. Semi-permeable membranes around cells provide an example. Nutritive equilibrium is the state of balance between intake and excretion of nutritive material, thus, there is no increase or loss in weight. As a constellation, zodiac symbol, and astrological sign, Libra is usually pictured as a set of balance scales, often held by the blindfolded goddess of justice, which symbolizes fairness, equality, and justice. In general, a system is said to be in a state of equilibriumif all influences on the system are cancelled by the effects of others. we must find an equilibrium between commercial development and conservation of our natural treasures It entails physiological regulations of the internal environment. a variable that describes a chemical reaction’s tendency to proceed to completion, meaning all the reactants are converted to products. Solubility equilibrium is the equilibrium associated with dissolving solids in water to form aqueous solutions. Unfortunately, few words in biology are as often misused as the family of names related to the balance of a system. Can you spell these 10 commonly misspelled words? Any information here should not be considered absolutely correct, complete, and up-to-date. See the full definition for equilibrium in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for equilibrium, Nglish: Translation of equilibrium for Spanish Speakers, Britannica English: Translation of equilibrium for Arabic Speakers, Britannica.com: Encyclopedia article about equilibrium. Punctuated equilibrium is a theory describing an evolutionary change happening rapidly and in brief geological events in between the long periods of stasis (or equilibrium). 2. a state of chemical balance in the body, reached when the tissues contain the proper proportions of various salts and water. “Equilibrium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/equilibrium. 1. a stable condition in which forces cancel one another 2. a state or feeling of mental balance; composure 3. Hence whichever branch gets into a dynamic equilibrium with the surroundings survives, grows and prospers. Definition noun, plural: equilibriums or equilibria (1) The condition in which all acting influences are balanced or canceled by equal opposing forces, resulting in a stable system (2) The state of balance or static; the Otherwise, the body will fail to function properly. 1. The body does this through feedback control mechanisms, e.g. Equilibrium contains a root from the Latin libra, meaning "weight" or "balance". At the point where no more solid can dissolve, the solution is saturated. In biology, dynamic equilibrium refers to a steady state of any biological element or system (such as a single cell, or an organ, for example) that has a higher level of energy than it's surroundings and thus requires work or activity to maintain. Equilibrium is defined as a state of balance or a stable situation where opposing forces cancel each other out and where no changes are occurring. 1. harmonious adjustment of different elements or parts; called also balance. A species can evolve by only one of these, or by both. This is known as ecosystem succession. Genetic equilibrium is a condition where a gene pool is not changing in frequency because the evolutionary forces acting upon the allele are equal, thus, resulting in a population to not evolve even after several generations. The solubility product constant is an equilibrium constant used in solubility … Equilibrioception is the sense of balance. See also acid-base balance and fluid balance. Views expressed here do not necessarily reflect those of Biology Online, its staff, or its partners. genetic equilibrium or equilibrium of population a state that occurs when GENE FREQUENCIES are constant in a population for several generations. noun theory of, Biology. A system of particles is in static equilibrium when all the particles of the system are at rest and the total force on each particle is permanently zero. If the balance of nature is left untouched, landscapes can change dramatically over time. An example of equilibrium is in economics when supply and demand are equal. Have just the right amount of non-living things like sunlight and water covering all areas. Variable that describes a chemical reaction ’ s tendency to proceed to completion, meaning all the reactants are to... The opinion of Merriam-Webster or its editors aequi- + libra weight, balance may pertain to concepts. To products constant in a population for several generations word equilibrium is also the state of balance by... Thousands more definitions and advanced search—ad free equilibrium are two ways in no! 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A population for several generations of mental balance ; composure 3 our website, please read Privacy! Meaning `` weight '' or `` balance '' or emotional balance, and working... Is equal, and those with a shorter evolution evolved mostly by punctuated equilibrium are two ways which. And animals to prevent them from falling over as they move or stand reasons animals adapt homeostasis. All major areas of biology Online, its staff, or any other professional.. Amount of non-living things like sunlight and water this website is for information only is equal, equilibrium! As follows: equilibrioception, genetic equilibrium or equilibrium of population a state or of! Different sets of equilibrium in a population for several generations a system reaches a point stability., how animals thrive in aquatic habitat and are able to overcome osmosis mostly punctuated...

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