Cephalization describes the process by which organisms develop a distinct head. The head of a cephalized organism contains a concentrated group of nerves, or brain, that controls the rest of the organism, as well as specialized organs for consumption and perception, like mouths, eyes and ears. Cephalized organisms exhibit a distinct division between parts of the body; they have a front, back, top and bottom. These animals comprise the bulk of animals that are encountered on a daily basis.
sea star following organisms exhibits cephalization
The use of minutiae in forensic science is to identify the major points in a finger prints.
<h3>What is forensic science?</h3>
Forensic science is the field of science that deals with the extraction of information especially from scene of criminal cases while making use of their physical evidence, such as fingerprints and DNA.
Minutiae points are the major features of a fingerprint image and are used in the matching of fingerprints.
Therefore, the use of minutiae in forensic science is to identify the major points in a finger prints.
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Cyanobacteria don't need oxygen to survive they produce oxygen. They where the first ever known organisms on the planet and they produced oxygen in the oceans which was absorbed by iron deposits and then once the iron had oxygen the ocean got the oxygen until it got into the atmosphere and Eukaryota bacteria evolved. So the answer would be: <span>They convert nitrates from the water into nitrogen gas (N2) that is released into the atmosphere.</span>