Free Images - SnappyGoat.com- bestof:Phylogeny gill slit.png A phylogeny showing when gill slits may have arisen It is thought that gill slits were subsequently lost in echinoderms Originally

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Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton

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Microscopic photo of a thin section of calcareous tufa of Holocene age.

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Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.

Licmophora sp. algae, marine and freshwater diatom under microscopic view. Genus of benthic, photosynthetic and epiphyte diatom

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Microscope photo of a sambucus stem with parenchyma cells.

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Trematode parasite under a microscope

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Liver Fluke Section under light microscope with white background

Algaes under microscopic view

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Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.

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impulses in brain, information transfer at the cellular or atomic level.

Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow

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plant pittospora leaf c.s. under light mircoscope with white background

Education Spinal cord and Motor Neuron under the microscope in Lab.

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Free Images: "bestof:Phylogeny gill slit.png A phylogeny showing when gill slits may have arisen It is thought that gill slits were subsequently lost in echinoderms Originally"

Carassius gibelio male head 2009 G1.jpg

SLNSW 15507 Gill Memorial Home for Boys Goulburn.jpg

SLNSW 15509 Gill Memorial Home for Boys Goulburn.jpg

SLNSW 30664 Newcastle members of Australian Rugby League Kangaroos left to right Charlie Gill Albert Paul Brian Carlson.jpg

SLNSW 30665 Newcastle members of Australian Rugby League Kangaroos left to right Charlie Gill Albert Paul Brian Carlson.jpg

Phylogeny gill slit.png

Gill slits.png

Filogenia faringotremas.PNG

FMIB_49624_Gill_of_a_20-lb_Salmon_which_has_spawned_and_returned_as_a_clean_fish,_showing_maggots_on_gill,_which_is_partly_eaten_away.jpeg

FMIB_42313_Section_showing_gill_arches_and_pharyngeal_teeth_of_the_channel_bass_(Sciaenops_ocellatus)_This_illustrates_the_kind_of.jpeg

De_Lancey_W._Gill_-_Portrait_of_Mamay-day-te,_October_1902.jpg

Youngs slits.png

FMIB_39119_Two_year_old_brook_trout,_showing_massive_tumor_filling_the_entire_gill_space.jpeg

Ambystoma phylogeny.jpg

FMIB_45475_Encephaloides_armstrongi,_Armstrong's_Spider-crab,_showing_the_swollen_cavernous_gill-chambers_The_four_pairs_of_crawling_legs.jpeg

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FMIB_47700_Front_part_of_body_of_a_prosn_(Spirontocaris_polaris)_from_above,_showing_on_the_right_side_a_swelling_of_the_carapace_caused_by.jpeg

FMIB_47901_Caddis_Flies-_1_Dorsal_view_of_larva_of_Molanna_cinerea_Hagen;_2_Lateral_view_of_larva_of_M_Cinerea;_3_Lateral_view_of_the_pupa.jpeg

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Non-Native American Nations Control over South America 1700 and on.gif

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