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Rainbow oxidized Tennantite. Specimen from Clara mine, Oberwolfach, Germany. Micro photography extreme close-up. microscope mineral crystal photography for Scientific use.
Human blood under a microscope. You can see erythrocytes - red blood cells. The red color is given to them by the ferrous atom of iron, which is able to bind oxygen.
The nematodes (Nematoda), roundworms or eelworms constitute the phylum Nematoda. Species in the phylum inhabit a broad range of environments. Found in freshwater crabs.
Micor closeup feather detial with dark background
Scientists examining plant and algae samples in a modern laboratory, conducting pharmaceutical research to develop innovative medicine and explore natural treatments through advanced biotechnology

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