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Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
What micro plastic is made of - Chemical ingredients.\nClose up of microplastic on finger concept of water pollution and global warming
brown, beige and white fat cells,  adipocyte and lipocyte, cholesterol in a cells, adipose tissue, lipid droplet, \nfat in body, Obesity, Types of lipocytes dermis and hypodermis, nucleus, 3d render
Abstract 3D illustration.
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
Photomicrograph of flatworm,
plant Zea Stem C.S. under light mircoscope with white background
Leiden leaf c.s. under microscope
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Particles, medical concept
Micrograph of rat brain. Science cross section.
Curly marble stone with fashion veins.
Cross section leaf of plant under the light microscope view for botany education.
Myrmicinae, spiny ant (Hymenoptera) in Baltic amber, Eocene, approximately 56 - 34 million years ago. Image taken with extreme macro and focus stacking technique.
Green algae cells background
Tetis of Fish T.S. under light microscope with white background
Transmission electron micrograph (TEM) showing a striated skeletal muscle cell in cross section. Among myofibrils (sectioned at the band A level), mitochondria and sarcoplasmic reticulum can be seen.
Photomicrograph of planaria, a flatworm, Dugesia species. Slight motion blur in head. Freshwater stream, San Luis Obispo, California. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
amazing inhabitants of the microworld under a microscope
Natural agate surfaces, suitable for backgrounds and wallpapers.
Eggs of helminth and Finding parasites in feces, analyze by microscope in laboratory.
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
3d Mitochondrion isolated on black
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
plant rape flower cross section under light mircoscope with white background
Internal structure of an animal cell, 3d rendering. Section view. Computer digital drawing.
Abstract raw mineral crystal texture material of gem blue.
All animal cells are multicellular. They are eukaryotic cells. Animal cells are surrounded by plasma membrane and it contains the nucleus and organelles that are membrane bound.
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.
Free Images: "bestof:Animal mitochondrion diagram zh tw.svg o diagrama mostra uma secção de uma mitocôndria de célula eucariótica Mitocôndrias são organelas envolvidas por"
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Animal mitochondrion diagram zh tw.svg
Animal mitochondrion diagram en.svg
Animal mitochondrion diagram zh hk.svg
Animal mitochondrion diagram zh ml.svg
Animal mitochondrion diagram ml.svg
Animal mitochondrion diagram cs.svg
Animal mitochondrion diagram bn.svg
Animal mitochondrion diagram ru.svg
Animal mitochondrion diagram en (edit).svg
Animal mitochondrion diagram unlabelled.svg
Animal mitochondrion diagram id.svg
Endomembrane system diagram zh.svg
Endomembrane system diagram en.svg
Mitochondrion_(borderless_version)-pt.svg
Animal cell structure pt.svg
Endomembrane system diagram nl.svg
Endomembrane system diagram ln.svg
Diagrama enclave exclave.svg
Animal mitochondrion diagram ca.svg
Animal Cell.svg
EM Spectrum Properties es.svg
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