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Vor 6 Tagen · The vertebrates are the only chordate group with neural cephalization, and their neural functions are centralized towards a series of vesicular enlargements in the head, which give rise to a brain.
16. Mai 2024 · Ahorne. Die Ahorne ( Acer) bilden eine Pflanzengattung in der Unterfamilie der Rosskastaniengewächse (Hippocastanoideae) innerhalb der Familie der Seifenbaumgewächse (Sapindaceae). Je nach Autor gibt es 110 bis 200 Ahorn-Arten.
20. Mai 2024 · Chordates are a fascinating group of animals that encompass a wide range of species, from fish and birds to mammals and humans. They are characterized by the presence of a notochord, a flexible rod-like structure that runs along the length of their bodies.
20. Mai 2024 · Drosophila melanogaster is a species of fly (an insect of the order Diptera) in the family Drosophilidae. The species is often referred to as the fruit fly or lesser fruit fly, or less commonly the " vinegar fly", " pomace fly", [a] [5] or " banana fly". [6]
Vor 2 Tagen · Ascidians (Phylum: Chordata, Class: Ascidiacea), or sea squirts, are the largest and most diverse class of the sub-phylum Tunicata (also known as Urochordata). They comprise approximately 3000 described species found in all marine habitats from shallow water to the deep sea.
22. Mai 2024 · From the mighty blue whale, the largest animal to have ever existed, to the tiny, translucent larvae of sea squirts, Chordata showcases an incredible array of forms and lifestyles. Let's delve into 11 intriguing facts about this remarkable group of animals.
Vor 2 Tagen · Die Gotik bezeichnet eine Epoche der europäischen Architektur und Kunst des Mittelalters, die sich in ihren verschiedenen nationalen Ausprägungen der Früh-, Hoch- und Spätgotik zeitlich etwa von der Mitte des 12. Jahrhunderts bis um 1500 erstreckt.
