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Painting of Baikal seal ( Phoca sibirica),Known locally as the nerpa and referred to by some scientists as Pusa sibirica, the Baikal seal is found only in Russia's isolated Lake Baikal,The Baikal seal’s main food source is the golomyanka, found only in Lake Baikal. Baikal seals eat more than...
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Baikal seal Phoca sibirica sea water ocean river fish blank white |
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Painting of Square Bacteria:In 1980 they were discovered: square bacteria. The bacteria are the most numerous type of cell found in salt lakes and are believed to be responsible for their characteristic red colour. Unusually, they are perfectly square in shape, appearing like small tiles when...
السمات:
bacteria square bacteria microorganisms microbiology salt lake bacteria |
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Vector Generated Image of Chocolate:Chocolate contains alkaloids such as theobromine and phenethylamine, which have physiological effects on the body. It has been linked to serotonin levels in the brain. Scientists claim that chocolate, eaten in moderation, can lower blood pressure.Dark chocolate...
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Chocolate sweet cocoa chocolate bar theobromine phenethylamine |
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Vector generated Image of Continental drift:The continental drift theory is the theory that once all the continents were joined in a super-continent, which scientists call Pangaea. Over a vast period of time, the continents drifted apart to their current locations. Alfred Wegener first supported...
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Continental drift continent valley plain hill mountain water river |
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Painting of Sphere shaped bacteria: Bacteria are one of the most ancient of living things and scientists believe they have been on this planet for nearly 4,000 million years. During this time they have acquired lots of fascinating and different ways of living. They come in a variety of shapes....
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sphere shaped bacteria blank white cocci coccus spherical bacteria |
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Painting of Spiral shaped bacteria:Bacteria are so small that they can be seen only under a microscope that magnifies them at least 500 times their actual size. Some become visible only at magnifications of 1,000 times. They are measured in micrometers (µm) and average about 1 to 2 µm in...
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Spiral shaped bacteria blank white spiral bacteria bacteria |
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