cohesion definition biology
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cohesive co·he·sion. n. 1. The act, process, or condition of cohering: exhibited strong cohesion in the family unit. 2.
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Adhesion Adhesion. Definition. noun. (physics, chemistry) The force of attraction between unlike molecules, or the attraction between the surfaces of contacting bodies.(cell biology) The binding of a cell to another cell, or a cell to a surface, via specific cell adhesion molecules.upplement. Adhesion may refer to the joining of two different substances due to attractive forces that hold them. For instance, cohesion causes water to form drops and adhesion keeps the water drops on the surfaces of leaves and flowers in place.
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adhesion adhesion. n. 1. the quality or condition of sticking together or holding fast. 2. ability to make firm contact without skidding or slipping. 3. attachment or fidelity, as to a political party, cause, etc.
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- Adhesion is the force of attraction between molecules of different substances while cohesion is the force of attraction between molecules of the same substance.+ 178 others found this useful.dhesion is the force of attraction between molecules of different substances while cohesion is the force of attraction between molecules of the same substance. + 178 others found this useful.
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Cohesion Cohesion. Cohesion is revising to make sure that your words, ideas, and paragraphs fit together. Without cohesive sentences, readers feel like they are reading a long list of unrelated ideas.They often have trouble remembering what you said.They also have trouble understanding how these ideas connect to one another, which may mean that they don’t understand the main point in your essay.ithout cohesive sentences, readers feel like they are reading a long list of unrelated ideas. They often have trouble remembering what you said. They also have trouble understanding how these ideas connect to one another, which may mean that they don’t understand the main point in your essay.
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cohesion Definition of cohesion for Students. 1  1 : the action of sticking together. 2  2 : the force of attraction between the molecules in a mass.
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Homologous: Definition, Characteristics & Structure Examples Homologous Structures. A homologous structure is an organ, system, or body part that shares a common ancestry in multiple organisms. This definition is found in evolutionary biology, and uses the meaning of having a similar structure or origin.o make that a little clearer, we can say it means having a similar relative position, structure, function or origin. However, that definition is still somewhat broad and ambiguous. The reason for this is because the term homologous is used in several different fashions in biology.
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symbiosis symbiosis: Biology A close, prolonged association between two or more different organisms of different species that may, but does not necessarily, benefit each member. Community
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- cohesion means the water molecules stick to other water molecules, adhesion is when the water molecules stick to other things like the inside of a stem of a plant.dhesion is the force of attraction between molecules of different substances while cohesion is the force of attraction between molecules of the same substance. + 178 others found this useful.
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The Biological Importance of Water Cohesion helps the water to flow which is important in its transportation and enables substances to be easily dissolved and transported. Waters dipole nature also makes it a good solvent. A lot of substances which take part in biological reactions are ionic, which means they are either made of one positively charged atom or molecule, or one negatively charged atom or molecule.
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- Cohesion (noun) : when the members of a group or society are united. Cohesive (adjective) : united and working together effectively. Cambridge Dictionary. In computer programming, cohesion is a measure of how strongly related and focused the various responsibilities of a software module are. Wikipedia. Cohesion is a sliding scale metric
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Explain the Properties of cohesion and adhesion? cohesion means the water molecules stick to other water molecules, adhesion is when the water molecules stick to other things like the inside of a stem of a plant.
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- This is not a unique story in the history of invention and discovery. There is a disconnect between how we are taught history (as a series of names, dates and an accomplishment) that fails to adequately explain the extraordinary interconnectedness necessary to push the boundaries of human accomplishment forward.
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- Cohesion refers to a liquid's attraction to itself, that is , between its atoms or molecules. Adhesion is the attraction of the liquid to the container holding it. For example…, the surface of water in a glass curves upwards at the rim- also known as the meniscus, because adhesion exceeds cohesion.
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Adhesion and Cohesion of Water Essentially, cohesion and adhesion are the stickiness that water molecules have for each other and for other substances. You can see this in the picture to the right. The water drop is composed of water molecules that like to stick together, an example of the property of cohesion. The water drop is stuck to the end of the pine needles, which is an example of the property of adhesion.
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Cohesion (geology) Cohesion is the component of shear strength of a rock or soil that is independent of interparticle friction. In soils, true cohesion is caused by following: 1  Electrostatic forces in stiff overconsolidated clays (which may be lost through weathering)  Cementing by Fe2O3, CaCO3, NaCl, etc.
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competition competition. in biology, relationship between members of the same or different species in which individuals are adversely affected by those having the same living requirements, such as food or space.
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- Word List Description: 3 to 250 characters max. Public Private. adjective. The definition of cohesive is two or more people or things that stick together. An example of cohesive is a group of people working toward a common goal.sticking together; causing or characterized by cohesion.ord List Description: 3 to 250 characters max. Public Private. adjective. The definition of cohesive is two or more people or things that stick together. An example of cohesive is a group of people working toward a common goal.
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- by Roger Abrantes. Dog and Child in a bonding moment (photo by Elena Shumilova). Bonding in animal behavior is a biological process in which individuals of the same or different species develop a connection. The function of bonding is to facilitate co-operation.Parents and offspring develop strong bonds so that the former take care of the latter, and the latter accept the teachings of the former.og and Child in a bonding moment (photo by Elena Shumilova). Bonding in animal behavior is a biological process in which individuals of the same or different species develop a connection.
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homology homology. (biology). A fundamental similarity between structures or processes in different organisms that usually results from their having descended from a common ancestor. (chemistry). The relation among elements of the same group, or family, in the periodic table.
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- Cohesion is one of the most important concepts in software design. Cohesion is at the core of the vast majority of good design principles and patterns out there, guiding separation of concerns and maintainability.
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- From Wikipedia, the free encyclopedia. Bumblebees and the flowers they pollinate have coevolved so that both have become dependent on each other for survival. In biology, coevolution is the change of a biological object triggered by the change of a related object.In other words, when changes in at least two species' genetic compositions reciprocally affect each other’s evolution, coevolution has occurred.rom Wikipedia, the free encyclopedia. Bumblebees and the flowers they pollinate have coevolved so that both have become dependent on each other for survival. In biology, coevolution is the change of a biological object triggered by the change of a related object.
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Fitness Definition. noun (1) (biology) A biological condition in which a competing variant is increasing in frequency relative to other competing variants in a population. (2) A relative measure of reproductive success of an organism in passing its genes to the next generation.
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Group Dynamics Group cohesion can be described as the strength of bounds between. group members, the unity of a group, the feeling of attraction between group. members, and the degree to which members concentrate their efforts to. achieve group goals.
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Definitions &Translations Cohesion. In computer programming, cohesion refers to the degree to which the elements of a module belong together. Thus, it is a measure of how strongly-related each piece of functionality expressed by the source code of a software module is.
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What is Adhesion and what is Cohesion? Cohesion is the attraction between molecules of the same substance. Due to hydrogen bonding water is ver … y cohesive. Water's cohesion causes molecules on the surface of the water to be drawn inward causing surface tension. This property allows insects to walk on water. Adhesion is the attraction between molecules of different substances.