in chordates the notochord is 1)mesodermal ,dorsal to the nerve chord 2)mesodermal ,ventral to the nrve chord 3)endodermal, dorsal to the the nerve chord 4)endodermal ,ventral to the nerve chor
![Chordates. A chordate is an animal that has, for at least some stage of its life, a dorsal, hollow nerve cord; a notochord; pharyngeal pouches; and a. - ppt download Chordates. A chordate is an animal that has, for at least some stage of its life, a dorsal, hollow nerve cord; a notochord; pharyngeal pouches; and a. - ppt download](https://images.slideplayer.com/33/8175164/slides/slide_3.jpg)
Chordates. A chordate is an animal that has, for at least some stage of its life, a dorsal, hollow nerve cord; a notochord; pharyngeal pouches; and a. - ppt download
![Introduction to Phylum Chordata| Dorsal Hollow Nerve chord | Gill Slit@biologywithmuhammadsajid - YouTube Introduction to Phylum Chordata| Dorsal Hollow Nerve chord | Gill Slit@biologywithmuhammadsajid - YouTube](https://i.ytimg.com/vi/19VJKEcFd3w/hqdefault.jpg?sqp=-oaymwEmCOADEOgC8quKqQMa8AEB-AH-DoACuAiKAgwIABABGHIgOShCMA8=&rs=AOn4CLCfe6i7EdwkuOZANaM3AK9rniPlzg)
Introduction to Phylum Chordata| Dorsal Hollow Nerve chord | Gill Slit@biologywithmuhammadsajid - YouTube
![human biology - Why is the chordate nerve cord described as hollow when it appears to be solid? - Biology Stack Exchange human biology - Why is the chordate nerve cord described as hollow when it appears to be solid? - Biology Stack Exchange](https://i.stack.imgur.com/6BOrdm.png)
human biology - Why is the chordate nerve cord described as hollow when it appears to be solid? - Biology Stack Exchange
![human biology - Why is the chordate nerve cord described as hollow when it appears to be solid? - Biology Stack Exchange human biology - Why is the chordate nerve cord described as hollow when it appears to be solid? - Biology Stack Exchange](https://i.stack.imgur.com/7P7GS.jpg)