definition of cryptic coloration
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CRYPTIC COLORATION • CRYPTIC COLORATION (noun). The noun CRYPTIC COLORATION has 1 sense: 1. coloring that conceals or disguises an animal's shape. Familiarity information: CRYPTIC COLORATION used as a noun is very rare.
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CHROMATIC NOTES Color strength, or tinctorial value of a pigments is defined as its ability to impart color to other materials. The lower the concentration of a colored pigment required to achieve a defined impression of color that is a given depth of a shade, the greater is color strength of colored pigments.
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Batesian mimicry Bates·i·an mimicry. n. A form of protective mimicry, especially in insects, in which a species that is palatable or harmless closely resembles an unpalatable or harmful species and therefore is avoided by predators.
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- Cryptic pregnancies are typically carried between 2 and 5 years due to slow growth of the fetus, caused by low hCG, due to the hormonal imbalance. What Causes a Cryptic Pregnancy? It appears that Cryptic Pregnancies occur to women who have a hormonal imbalance such as: -Poly Cystic Ovarian Syndrome (PCOS).
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potent 1 [poht-nt] /ˈpoʊt nt/ Heraldry. noun. 1. a fur having a pattern of T -shaped forms, placed in alternate directions and having alternating tinctures, one metal and one color, so that all forms of one tincture face the same way and are between, above, and below forms of the other tincture facing the other way. 2. a T -shaped form used in potent or counterpotent.
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- Definition of TRICHROMATIC. 1. 2. a: relating to or being the theory that human color vision involves three types of retinal sensory receptors. ADVERTISEMENT.
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Cryptic cryptic - of an obscure nature; the new insurance policy is written without cryptic or mysterious terms; a deep dark secret; the inscrutible workings of Providence; in its mysterious past it encompasses all the dim origins of life- Rachel Carson; rituals totally mystifying to visitors from other lands.
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- The timber rattlesnake has two basic colorations: a light stage (which consists of a light yellow or gray background highlighted by V-shaped cross bands of dark brown or black) and a dark stage (in which a yellow background is almost completely covered by thick brown or black cross bands.
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cryptic The history of cryptic starts with kryptein, a Greek word meaning to hide. Can you uncover other kryptein relatives in English? Not surprisingly, crypt, meaning underground chamber, is one. The element krypton would be another correct guess, and so would apocrypha, which can mean writings of dubious authenticity.
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Trichromacy Trichromacy or trichromaticism is the possessing of three independent channels for conveying color information, derived from the three different types of cone cells in the eye. Organisms with trichromacy are called trichromats. The normal explanation of trichromacy is that the organism's retina contains three types of color receptors (called cone cells in vertebrates) with different absorption spectra.
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Sympatric speciation Sympatric speciation. Definition. noun. A speciation in which new species evolve from a single ancestral species while inhabiting the same geographic region. Supplement. Sympatric speciation is more common in plants. For instance, parent plants produce offspring that are polyploid.Hence, the offspring live in the same environment as their parents but are reproductively isolated.ympatric speciation is more common in plants. For instance, parent plants produce offspring that are polyploid. Hence, the offspring live in the same environment as their parents but are reproductively isolated.
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Knowledge Triumphant Also, note that use will be made of CAPITAL LETTERS to indicate answers or parts of answers to clues, and emphasized highlighting (italicised on most browsers) to indicate clue text. Straight/quick crossword clues (i.e. non-cryptic clues) simply contain a definition that is a synonym (in some form or other) of the answer and leading directly to it. So for example, the answer FATE might have the definition destiny. Cryptic clues contain both a definition and wordplay.
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Sexual dimorphism Common and easily identified types of dimorphism are ornamentation and coloration. A difference in coloration of sexes within a given species is called sexual dichromatism, which is commonly seen in many species of birds and reptiles.exual dimorphism is maintained by the counteracting pressures of natural selection and sexual selection. For example, sexual dimorphism in coloration increases the vulnerability of bird species to predation by European sparrowhawks in Denmark.
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Genetics Ch 7 hw Dosage compensation in mammals typically involves the random inactivation of one of the two X chromosomes relatively early in development. Such X-chromosome inactivation often leads to phenotypic mosaicism. Assume that black fur in cats is due to the X-linked recessive gene b, whereas its dominant allele B produces yellow fur. A Bb heterozygote is a mosaic called tortoise shell or calico. Using appropriate gene symbols, diagram a mating between a black male and a calico female.
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Gouldian Finch In birds, however, consistent coloration is far more often the norm. In Gouldian finches, scientists have found that color morphs are linked to distinct behavioral characteristics, mate selection, and reproductive success, so the variations are clearly more than coincidence or luck of the genetic draw.
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Evolution of Camouflage When an insect happens to blend in with its environment, it's called camouflage. Like mimicry, camouflage can be protective, to avoid the attention of predators, or aggressive, to allay suspicion while the predator attacks its prey.
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Camouflage A soldier applying camouflage face paint; both helmet and jacket are disruptively patterned. Camouflage is the use of any combination of materials, coloration, or illumination for concealment, either by making animals or objects hard to see (crypsis), or by disguising them as something else (mimesis). Examples include the leopard's spotted coat, the battledress of a modern soldier, and the leaf-mimic katydid's wings.
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X-inactivation The coloration of tortoiseshell and calico cats is a visible manifestation of X-inactivation. The black and orange alleles of a fur coloration gene reside on the X chromosome. For any given patch of fur, the inactivation of an X chromosome that carries one gene results in the fur color of the other, active gene.
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Phenotypic trait This article refers to traits in biology. A phenotypic trait, or simply trait, is a distinct variant of a phenotypic characteristic of an organism; it may be either inherited or determined environmentally, but typically occurs as a combination of the two. For example, eye color is a character of an organism, while blue, brown and hazel are traits. 1 Definition.
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COLORATION Context example: the recording fails to capture the true color of the original music. Hypernyms (coloration is a kind of...): quality; timber; timbre; tone ((music) the distinctive property of a complex sound (a voice or noise or musical sound))
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Mimicry, Camouflage, and Warning Coloration As a result, many prey species have evolved special body coloration to reduce their chance of being eaten. For example, many prey species blend in with their environment, making it difficult for the predators to find them. These species use camouflage as their first line of defense. Another word for this type of defense is crypsis or cryptic coloration.. Cryptic coloration is especially common in small animals such as insects, lizards, snakes, and frogs. These animals are often the same color as the leaves or twigs on which they rest. Some insects even look like the twigs or leaves themselves.
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Unplanned purchases: Why does that Snickers bar looks better the longer you shop? Unplanned purchases: Why does that Snickers bar looks better the longer you shop? Print E-Mail. You go to the grocery store to buy a pound of ground beef and a can of tomato sauce. You walk out with the ground beef, the sauce, and a bag of chocolate-covered almonds, a silicon spatula, and the latest celebrity magazine.
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- noun, Genetics. 1. inheritance in which contrasting parental characters appear as a blend in the offspring. Compare particulate inheritance.
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polychromasia A tendency of certain cells, such as the red blood cells in pernicious anemia, to stain with basic and also acidic dyes. 2. Condition characterized by the presence of many red blood cells that have an affinity for acid, basic, or neutral stains. Synonym(s): polychromasia.
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- Wiktionary(0.00 / 0 votes)Rate this definition: A cryptic patterned butterfly, Vanessa cardui, of the family Nymphalidae. Freebase(0.00 / 0 votes)Rate this definition: The Cynthia group of colourful butterflies, commonly called painted ladies, comprises a subgenus of the genus Vanessa in the Family Nymphalidae.
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Aposematism Aposematism (from Greek ἀπό apo away, σ̑ημα sema sign, coined by Edward Bagnall Poulton), perhaps most commonly known in the context of warning coloration, describes a family of antipredator adaptations where a warning signal is associated with the unprofitability of a prey item to potential predators.