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Photomicrograph of freshwater leech. Sucker attached to cover slip at bottom. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
abstract tree lizard or species name is Calotes Mystaceus
3d render Ivy on a white background
plant Pine Cone-Female L.S. under light mircoscope with white background
Collection of trees isolated on white background, A beautiful trees from Thailand.
Human Cancer Cell
Hand made cross section of a branch from a knotweed plant, Reynoutria japonica, showing the cortex at 40x with polarization.
Twril Fluids
Facade of Arab world institut in Paris
Bar Pattern Design on Banknote
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Water splash
Idea from leaf.( Pattern Green from leaf  concept
3D rendering of an icon with an expanded effect
3d illustration of bush isolated on white background
Well-differentiated liposarcoma. Site: Retroperitoneum. Well-differentiated liposarcoma is the most common form. It grows slowly and generally does not spread to other parts of the body.
green tree on a white background
Background created by fractal geometry.
3D Illustration of a green Ivy on a white background
Savoy cabbage plant growing in a vegetable garden. The vegetable tast is crunchy and tender.
Tree isolated on white backgroundCollection of isolated tree on white background in high definition
Human Cancer Cell
Child playing with a spinning fidget toy
Coronavirus 2019-nCov novel corona virus concept.
Trees isolated
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept. Science research, healthcare and medecine.
3D render of a colorful virus with a white background
Gastrotricha, Biological Classification: Phylum seen under Microscope. They are commonly referred to as Hairy backs. They live on and in between particles of Sediment on the seabed floor. There are nearly 809 species that are either Freshwater or Seawater Creatures
Geometric curved 3d render line with balls. Severed evolutionary DNA for biological research and chemical experiments. Twisted spiral of genome in digital space.
Tubular adenoma. Site: breast. Tubular adenoma is most commonly but not exclusively located at the upper outer quadrant of the breast and presents in young women
Free Images: "bestof:Gynoecium morphology fusion apocarpous.png es Tipo de fusión del gineceo Gineceo apocárpico 3 carpelos y 1 lóculo por carpelo Según Simpson 2005 Plant"
Quebec Bridge - Pont de Québec.jpg
Juaniraeta.jpg
Tartan_Ribbon.jpg
Casa de las Chirimias Granada Spain.jpg
Pico Humboldt Venezuela cut.jpg
Que_es_un_Social_Media_Manager.jpg
consejos_para_evitar_estafas_por_internet.jpg
Edwin_Smith_Papyrus_v2.jpg
Hibiscus red.jpg
Gobernación del Estado de Nueva Esparta.jpg
Laguna El Suero, Sierra Nevada, Merida, Venezuela.jpg
Huerta_Orgánica_en_la_Embajada.jpg
Basílica Menor de Nuestra Señora del Valle, Isla Margarita.jpg
La_entrega_de_la_bandera_del_Numancia_al_Batallón_Sin_Nombre.jpg
Emilia_Alcalá,_1889_by_Arturo_Michelena.jpg
Alonso_Sánchez_Coello_ca.1585.JPG
FRUTILLAR:_Erupción_volcán_Calbuco.jpg
8/365.jpg
Cueva de la bruja, El Valle, Isla Margarita.jpg
Pastor de Nubes o Formes de Lutin.JPG
Huerta_Orgánica_en_la_Embajada.jpg
Juan Francisco Ordoñez.jpg
Batalla-ter.jpg
Maria_Isabel_of_Portugal_in_front_of_the_Prado_in_1829_by_Bernardo_López_y_piquer.jpg
La adoración de los pastores (El Greco).jpg
Stroop Report - Warsaw Ghetto Uprising 06.jpg
Angelo_Bronzino_-_Venus,_Cupid,_Folly_and_Time_-_National_Gallery,_London.jpg
Curanto en Hoyo (Isla Mechuque - Chiloé) - Flickr - madhseason (1).jpg
1963_Bentley_S3_Continental_berline_deux_portes_(H._J._Mulliner_Park_Ward_)_-_92.000_€.jpg
Moneda Venezolana de 5 Bolivares de 1919.jpg
Colonial House of Isla Margarita 121.JPG
Statue Mercure gardens Alcazar Seville Spain.jpg
Manuel_Domínguez_Sánchez_-_El_suicidio_de_Séneca.jpg
Stroop Report - Warsaw Ghetto Uprising 06b.jpg
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Capitol Building Full View.jpg
María_Cristina_de_Borbón-Dos_Sicilias,_reina_de_España.jpg
El_animal_más_hermoso,_en_el_paraje_más_bello.jpg
Bajo_el_puente_del_rio_de_las_rayas.jpg
Teatro Municipal de São Paulo 8.jpg
La Rendición de Bailén (Casado del Alisal).jpg
Religión en Isla Margarita, Valle del Espíritu Santo.jpg
Carta_Marina.jpeg
Global tropical cyclone tracks-edit2.jpg
Mono_en_arbol_(Hato_Piñero,_Venezuela).jpg
Casa_de_Guanajuato.jpg
Palmeras_cerca_de_Mhamid.jpg
Mural_painting_in_Mission,_SF.jpg
White_and_yellow_flower.jpg
Chouchou.jpg
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Telephone_booth.jpg
Minard.png
William_Hogarth_-_Gin_Lane.jpg
Pink_man_on_the_phone.jpg
National_Botanic_Gardens,_Dublin,_Ireland.jpg
Lucas van Merwijk - Cubop City Big Band.jpg
Morocco-Sand-dunes-of-Sahara-desert.jpg
Kunyu_Wanguo_Quantu_(坤輿萬國全圖).jpg
Detalj_lås-stock_luntlåsmusköt_-_Livrustkammaren_-_83418.jpg
Detalj_stock_luntlåsmusköt,_v_sida_-_Livrustkammaren_-_6372.jpg
Jacques-Louis_David_006.jpg
Qur'an_manuscript_Surat_al-Nisa'._(1).tif
Fruit morphology fruit type - achenecetum Fragaria.svg
Gynoecium morphology style geniculate.svg
Stem morphology type scape.svg
Stem morphology type areole.svg
Stem morphology type thorn.svg
Stem morphology type culm.svg
Stem morphology type caudiciform stems.svg
Stem morphology type tiller.svg
Stem morphology type fascicle.svg
Stem morphology type culm (modified).svg
Fruit morphology fruit type - drupecetum Rubus.svg
Stem morphology type tiller (modified).svg
Fruit morphology fruit type - sorosis Ananas comosus.svg
Fruit morphology - Type bur with achenes and involucral bracts Xanthium.svg
Fruit morphology fruit type - achene (from multiple fruit of achenes Platanus).svg
Flower morphology perianth type spurred - parts calyx spur.svg
Bristle morphology - plumose.svg
Bristle morphology - glochidiate.svg
Glosario del APWeb - gineceo y pistilo.svg
Flower morphology perianth type campanulate.svg
Flower morphology perianth type urceolate.svg
Flower morphology perianth type rotate.svg
Flower morphology perianth type cruciate.svg
Flower morphology perianth type infundibular.svg
Flower morphology perianth type salverform.svg
Bristle morphology - uncinate or hooked.svg
Bristle morphology - barbed or barbellate.svg
Flower morphology perianth type unguiculate.svg
Flower morphology perianth type saccate - parts sac or pouch.svg
Flower morphology perianth type personate - parts constriction.svg
Flower morphology perianth type carinate - parts keel.svg
Flower morphology perianth type tubular part tube.svg
Flower morphology perianth type spurred - parts corolla spur.svg
Flower morphology perianth type cucullate (hooded) - parts hood (upper lip) and lower lip.svg
Flower morphology perianth type bilabiate - parts tube throat upper and lower lip.svg
Stamen morphology fusion polyadelphous.svg
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