Subphylum

difference between acraniata and craniata

difference between acraniata and craniata

Acrania is a subphylum of Chordata in which organisms do not have a cranium or a distinguished head structure. Craniata is a subphylum of Chordata and the organisms belonging to the subphylum Craniata that possess a cranium or a distinguished head structure. Absent in Acrania. Present in Craniata.

Prokaryotic Difference Between Prokaryotes and Eukaryotes
Difference Between Prokaryotes and Eukaryotes
The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. ... ...
Cheetah Difference Between a Leopard and a Cheetah
Difference Between a Leopard and a Cheetah
First, a key difference is in the fur coat of a cheetah and a leopard. It's all in the spots! In simple terms, cheetahs have spots and leopards have r...
Humidifiers Difference Between Vaporizer and Humidifier
Difference Between Vaporizer and Humidifier
Both add moisture to the air, helping to ease cold and cough congestion. ... The primary difference is the way they introduce moisture to the air. In ...