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Comet NEOWISE
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Diatom SEM
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Diatom SEM
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Diatom SEM
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Diatoms SEM
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Diatoms SEM
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Diatoms SEM
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Diatom alga Light micrograph of Navicula lyra a diatom alga The Navicula genus is found in the surface layers of damp soil producing food from sun
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Rheinberg-filter contrast light micrograph of fossilised diatoms from Dunkirk Maryland USA Diatoms are a group of photosynthetic single-celled alg
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Diatoms Coloured scanning electron micrograph of the diatom Campylodiscus hibernicus The diatoms are a distinctive group of single-celled algae cont
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Fossil diatoms light micrograph
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Rheinberg-filter contrast light micrograph of fossilised diatoms from Dunkirk Maryland USA Diatoms are a group of photosynthetic single-celled alg
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Rheinberg-filter contrast light micrograph of fossilised diatoms from Dunkirk Maryland USA Diatoms are a group of photosynthetic single-celled alg
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Diatom Coloured scanning electron micrograph (SEM) of a single fresh water diatom Diatoms may be extremely abundant in both freshwater and marine ec
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Diatom Coloured scanning electron micrograph (SEM) of a single fresh water diatom Diatoms may be extremely abundant in both freshwater and marine ec
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Diatom Coloured scanning electron micrograph (SEM) of an unknown species of diatom Diatoms are single-celled photosynthetic algae of which there ar
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Diatom Coloured scanning electron micrograph (SEM) of an unknown species of diatom Diatoms are single-celled photosynthetic algae of which there ar
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Diatom Coloured scanning electron micrograph (SEM) of an unknown species of diatom Diatoms are single-celled photosynthetic algae of which there ar
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Stretch marks in Cushing syndrome
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Diatoms Coloured scanning electron micrograph (SEM) of diatoms The diatoms are a group of photosynthetic single-celled algae containing about 1000
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Stretch marks (striae) on the abdomen of an adult male patient with Cushing syndrome In this condition excess corticosteroid hormones lead to sympto
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Stretch marks (striae) on the abdomen of an adult male patient with Cushing syndrome In this condition excess corticosteroid hormones lead to sympto
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Campylodiscus sp diatoms light micrograph
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Aulacoseira granulata diatoms light micrograph
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Aulacoseira granulata diatoms light micrograph
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Interphako contrast light micrograph of a fragment of a diatom Diatoms are a group of photosynthetic single-celled algae containing about 10000 spe
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Navicula sp marine diatom light micrograph
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Campylodiscus sp diatoms light micrograph
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Campylodiscus sp diatoms light micrograph
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Diatom Coloured scanning electron micrograph (SEM) of the Arachnoidiscus sp diatom The diatoms are a group of photosynthetic single- celled algae
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Navicula sp marine diatom light micrograph
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Interphako contrast light micrograph of a fossil marine diatom from Hungary Diatoms are a group of photosynthetic single-celled algae containing abo
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Fossil diatom light micrograph
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Interphako contrast light micrograph of a fossil marine diatom Diatoms are a group of photosynthetic single-celled algae containing about 10000 spe
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Coloured scanning electron micrograph (SEM) of a Stephanopyxis sp diatom Diatoms are a group of photosynthetic single-celled algae containing about
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Coloured scanning electron micrograph (SEM) of a Stephanopyxis sp diatom Diatoms are a group of photosynthetic single-celled algae containing about
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Coloured scanning electron micrograph (SEM) of a Stephanopyxis sp diatom Diatoms are a group of photosynthetic single-celled algae containing about
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Diatom SEM
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Coloured scanning electron micrograph (SEM) of a Stephanodiscus sp diatom Diatoms are a group of photosynthetic single-celled algae containing abou
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Diatom Coloured scanning electron micrograph (SEM) of a diatom The diatoms are a group of photosynthetic single-celled algae containing about 1000
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Coloured scanning electron micrograph (SEM) of a Biddulphia sp diatom Diatoms are a group of photosynthetic single-celled algae containing about 10
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Coloured scanning electron micrograph (SEM) of an Amphora sp diatom Diatoms are a group of photosynthetic single-celled algae containing about 100
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Coloured scanning electron micrograph (SEM) of a Triceratium sp diatom Diatoms are a group of photosynthetic single-celled algae containing about 1
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Coloured scanning electron micrograph (SEM) of a Triceratium sp diatom Diatoms are a group of photosynthetic single-celled algae containing about 1
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Coloured scanning electron micrograph (SEM) of a Triceratium sp diatom Diatoms are a group of photosynthetic single-celled algae containing about 1
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Coloured scanning electron micrograph (SEM) of a Triceratium sp diatom Diatoms are a group of photosynthetic single-celled algae containing about 1
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Scanning electron micrograph of a Triceratium sp var quadrata diatom Diatoms are a group of photosynthetic single-celled algae containing about 10
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Coloured scanning electron micrograph (SEM) of a Coscinodiscus sp diatom from a South Atlantic Ocean deep sea probe Diatoms are a group of photosynt
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Coloured scanning electron micrograph (SEM) of a Hemiaulus proteus diatom Diatoms are a group of photosynthetic single-celled algae containing about
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Diatoms Coloured scanning electron micrograph (SEM) of the diatoms Mastogloia splendida (oval) and Navicula palpebralis (elongated) The diatoms are
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Coloured scanning electron micrograph (SEM) of a Coscinodiscus sp diatom from a South Atlantic Ocean deep sea probe Diatoms are a group of photosynt
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Coloured scanning electron micrograph (SEM) of a Coscinodiscus sp diatom from a south atlantic ocean deep sea probe Diatoms are a group of photosynt
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Coloured scanning electron micrograph (SEM) of Nitzschia sp and Glyphodesmis sp diatoms (red smaller) Diatoms are a group of photosynthetic singl
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Coloured scanning electron micrograph (SEM) of an Asteromphalus sp diatom Diatoms are a group of photosynthetic single-celled algae containing abou
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Coloured scanning electron micrograph (SEM) of an Asteromphalus sp diatom Photo by EYE OF SCIENCESCIENCE PHOTO LIBRARY
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Coloured scanning electron micrograph (SEM) of a diatom Diatoms are a group of photosynthetic single-celled algae containing about 10000 species T
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Diatoms Coloured scanning electron micrograph (SEM) of Campylodiscus species diatoms The diatoms are a group of photosynthetic single-celled algae
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Diatoms Coloured scanning electron micrograph (SEM) of Campylodiscus species diatoms The diatoms are a group of photosynthetic single-celled algae
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Diatoms Coloured scanning electron micrograph (SEM) of Campylodiscus species diatoms The diatoms are a group of photosynthetic single-celled algae
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Diatoms Coloured scanning electron micrograph (SEM) of the diatom Navicula palpebralis The diatoms are a group of photosynthetic single- celled alg
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Rock from meteorite impact crater
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Rock from meteorite impact crater
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Diatom light micrograph
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Comet Neowise (C2020 F3) Both the dust tail (white) and ion tail (blue) are visible Bands or striae representing areas of greater and lesser dens
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Comet Neowise (C2020 F3) over forests Both the dust tail (white) and ion tail (blue) are visible Bands or striae representing areas of greater an
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Diatom fossil light micrograph in reflected light Diatoms are a group of photosynthetic single-celled algae containing about 10000 species They f
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Diatom light micrograph
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Diatom from the Mediterranean light micrograph Diatoms are a group of photosynthetic single-celled algae containing about 10000 species They form
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Differential interference contrast light micrograph of fossilised diatoms from Dunkirk Maryland USA Diatoms are a group of photosynthetic single-c
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Diatoms Light micrograph of assorted species of diatom a group of single-celled algae Pennate diatoms (at upper right left and lower right) are s
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Fossil diatoms light micrograph
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Darkfield contrast light micrograph of fossilised diatoms from Dunkirk Maryland USA Diatoms are a group of photosynthetic single-celled algae cont
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Differential interference contrast (DIC) light micrograph of a fossilised diatom from Dunkirk Maryland USA Diatoms are a group of photosynthetic s
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Fossil diatom light micrograph
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Angioid streaks (Pseudoxanthoma) Ophthalmoscope view of the retina of a patient showing angioid streaks Here red retinal blood vessels are seen en
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Diatom Coloured scanning electron micrograph (SEM) of an Actinoptychus species diatom Diatoms are single-celled photosynthetic algae of which there
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Diatom SEM
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Diatom Coloured scanning electron micrograph (SEM) of an Actinoptychus species diatom Diatoms are single-celled photosynthetic algae of which there
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Fossil diatom light micrograph
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Diatoms Computer-enhanced engraving of assorted species of diatom Diatoms are a group of single- celled algae The two main morphological types of d
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Fossil diatom light micrograph
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Diatom light micrograph
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Fossil diatom light micrograph
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Fossil diatom Interphako interference contrast light micrograph of a fossilised diatom Diatoms are a group of photosynthetic single-celled algae co
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Fossil diatom 3-dimensional interphako interference contrast light micrograph of a fossilised diatom Diatoms are a group of photosynthetic single-c
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Fossil diatom Interphako interference contrast light micrograph of a fossilised diatom Diatoms are a group of photosynthetic single-celled algae co
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Diatoms on mayfly nymph Coloured scanning electron micrograph (SEM) of diatoms (oval) on the body of a mayfly larva Diatoms are a group of photosynt
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Diatoms differential interference contrast (DIC) light micrograph Diatoms are a group of photosynthetic single-celled algae containing about 10000
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Fossil diatom Interphako interference contrast light micrograph of a fossilised diatom Diatoms are a group of photosynthetic single-celled algae co
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Diatoms Coloured scanning electron micrograph of the diatom Campylodiscus hibernicus The diatoms are a distinctive group of single-celled algae cont
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Fossil diatom light micrograph
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Fossil diatom Interphako interference contrast light micrograph of a fossilised diatom Diatoms are a group of photosynthetic single-celled algae co
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Glacial erosion has given this small erratic its streamlined shape Striae on its surface show the direction of ice movement Lichens have colonized i
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Rhabdonema Coloured scanning electron micrograph (SEM) of colonies of the marine diatom Rhabdonema sp The diatoms are a group of photosynthetic sin
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Colonial diatom Fragilaria Scanning electron micrograph (SEM) of the pennate colonial diatom Fragilaria sp The diatoms are a group of photosynthetic
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Colonial diatom Fragilaria Scanning electron micrograph (SEM) of the pennate colonial diatom Fragilaria sp The diatoms are a group of photosynthetic
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Colonial diatom Fragilaria SEM
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Rhabdonema Coloured scanning electron micrograph (SEM) of colonies of the marine diatom Rhabdonema sp The diatoms are a group of photosynthetic sin
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Rhabdonema Coloured scanning electron micrograph (SEM) of a colony of the marine diatom Rhabdonema sp The diatoms are a group of photosynthetic sin
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Light micrograph of a group of diatoms Campylodiscus sp Diatoms are a distinctive group of single-celled algae containing about 10000 species The
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