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18 de may. de 2017 · Discover hundreds of never-before-seen resources! Create your free account at https://my.happylearning.tv/ and start learning in the most entertaining way.Wh...
En amarillo, el cromosoma 2. FISH o hibridación fluorescente in situ es una técnica citogenética de marcaje de cromosomas mediante la cual estos son hibridados con sondas que emiten fluorescencia y permiten la visualización, distinción y estudio de los cromosomas de núcleos en metafase o inferfase, así como de las anomalías ...
A fish (pl.: fish or fishes) is an aquatic, anamniotic, gill-bearing vertebrate animal with swimming fins and a hard skull, but lacking limbs with digits. Fish can be grouped into the more basal jawless fish and the more common jawed fish , the latter including all living cartilaginous and bony fish , as well as the extinct ...
15 de may. de 2024 · Fish, any of approximately 34,000 species of vertebrate animals (phylum Chordata) found in the fresh and salt waters of the world. Living species range from the primitive jawless lampreys and hagfishes through the cartilaginous sharks, skates, and rays to the abundant and diverse bony fishes.
9 de nov. de 2016 · Enjoy 2 hours of relaxing coral reef aquarium. This video features beautiful coral reef fish and relaxing music that is ideal for sleep, study and meditation. Follow on Spotify https://spoti.fi ...
Fin fish like salmon have gills, are covered in scales, and reproduce by laying eggs. Eels, by contrast, have worm-like bodies and exceedingly slimy skin. Lungfish gulp air. Whale sharks, the ...
Fish are vertebrates (vertebrates have backbones) that live in water. They breathe using special organs called gills.
