Homologous and analogous structures are two types of evolutionary evidence, taken together, provide strong evidence for when extinct species most likely diverged from common ancestors, relative to other events happening on Earth.
Several types of evidence support the theory of evolution: If two or more species share a unique physical feature, such as a complex bone structure or body plan, they can all inherit this property from the common ancestor. Physical traits shared through evolutionary history (common ancestor) they say they are homologous. Not all physical properties that look similar are signs of common ancestry. Some physical similarities instead are analogous: they evolved independently in different organisms because organisms lived in similar environments or experienced similar selective pressures.
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OphthalmoUse in words to mean eyeOphthalmitisInflammation of the eyeOphthalmicPertaining to the eyeOcularPertaining to the eyeOphthalmalgia or OphthalmodyniaPain in the eyeOphthalmoptosis or Ophthalmocele or ExophthalmosHerniation of the eyeOphthalmometerInstrument used to measure the eyeOphthalmopathyAny disease of the eyeOphthalmoplastyPlastic surgery of the eyeOphthalmoplegiaParalysis of the eye musclesOphthalmologyThe medical specialty studying eye disease and surgery of the eyeOphthalmologistPerson who specializes in ophthalmologyOphthalmoscopyThe examination of the interior of the eyeOphthalmoscopeThe instrument used for an ophthalmoscopy-opiaSuffix for visionOpticAdjective; Pertaining to visionOptoCombining form for visionOphthalmoCombining form for eyeOphthalmicAdjective; Pertaining to the eyeOptometristOne who measures visual acuity; Limited to eye examination and prescribing corrective lensesOpticAdjective; The cranial nerve for visionOptometrythe measurement of vision; The practice of assessing vision disordersOphthalmic TechnicianA special technician who assists ophthalmologists with eye exams and helps fit corrective lensesCyanopiaA defect in vision that causes objects to appear blueXanthopiaYellow visionChloropiaGreen visionErythropiaRed visionMyopiaNearsightednessHyperopiaFarsightednessPresbyopiaLoss of accommodationDiplopiaDouble visionDiplo- or Dipl-Prefix meaning doubleDiplocardiaHaving a double heartDiplogenesisProduction of double parts or double substancesDiplopiaDouble visionAmbi-Prefix meaning both sides or bothAmbilateralPertaining to both sidesAmbidextrousCan work well with both handsAmbiopiaBoth eyes forming separate imagesDiplobacillusBacillus that occurs in pairsDiplococcusA coccus that grows in pairsLensThe light travels though the ___ of the eye-opterPrefix meaning visibleDiopterA unit of measurement of refraction in the eyeDiascopeAn instrument used for looking through-tropiaSuffix meaning turningStrabismus or SquintWhen the eyes appear to be turned in an abnormal position while openExo-Prefix meaning outwardEso-Prefix meaning towardHypo-Prefix meaning downwardHyper-Prefix meaning upwardExotropiaEyes pointing outwardEsotropiaEyes pointing inwardHypertropiaEyes pointing upwardHypotropiaEyes pointing downwardPhoiaTo carry to bearDysphoriaA feeling of depression that you can carry with you in an ill feelingEuphoriaA feeling of well beingPhoropterAn instrument used to determine the prescription strength needed for corrective lensesBlepharoptoisProlapse of an eyelidBlepharoCombining form for eyelidBlepharedemaSwelling of the eyelidEdemaSwellingEdematousThe adjectival form of swollenBlepharitisInflammation of an eyelidBlehpharotomyIncision of an eyelidBlepharectomyExcision of lesions on the eyelidBlepharoplastySurgical repair of an eyelidBlepharospasmTwitching of an eyelidBlepharoptosisProlapse of an eye lid (droopy eye lid)BlepharorrhaphySuture of the eyelidConjunctivaThe membrane that lines the eyelids (palperbral conjunctiva; sclera/bulbar conjunctiva)ConjunctivitisInflammation of the conjunctivaCorneoCombining form for corneaIrRoot word for irisSclerRoot word for scleraPhacoCombining form for the crystalline lens of the eyePhacoceleProtrusion of the lensCataractsOpacities that develop on the lens of the eyePhacoemulsificationThe removal of the lensSclerosisCondition of hardnessScleralPertaining to the sclera; AdjectiveSclerectomyExcision of the sclera, or part of itSclerostomyFormation of an opening into the scleraScleritisInflammation of the scleraIrisThe colored part of the eyeIro and IridoCombining forms for irisIritisInflammation of the irisCorneoiritisInflammation of the cornea and iris
Standard of living refers to the quality, and quantity, of goods and services made available to an individual for his/her consumption. This definition is a general one and is easily understood.
To improve one's standard of living, in accordance with this definition, one needs to be provided with a better quality goods & services , such as advanced electronics and gadgets, or quantity, such as producing more self-care product for consumption.
So how does this conflict with his/her environmental concerns? In order to improve standard of living, there is a few trade offs. To produce more quantity of goods & services, more resources have to be used. This might lead to excessive usage, wastage & depletion of natural resources. For example, to provide more fuel to the society, companies have to extract more & more of fossil fuel. Sustainable usage of natural resources might be a concern, since some types of resources are unrenewable e. g oil & gas.
Production of higher quality products requires advanced state of technology. In the meantime, the use of some technologies aren't exactly environmental friendly i. e it may create pollution. For example, decades ago, manufacturing shirts using traditional methods might not yield consistent results thus the invention of machine helps with increasing the quality, however, results in noise and air pollution. Another example, using air-conditioning instead of hand fan is more effective in coping with hot weather, but greenhouse gas is emitted.
This shows the conflict between environmental concern and the desire to improve standard of living in general.
Hope this helps!
The viral capsid and envelope <span>plays a role in attaching a virion to the host cell.</span>
b. the first stage because it could never be in the secound stage
