![Chordates are distinguished from the non-chordates by the presence of (a)A solid ventral nerve cord(b)The dorsal tubular nerve cord(c)Paired nerve chord(d)Ganglionated nerve node Chordates are distinguished from the non-chordates by the presence of (a)A solid ventral nerve cord(b)The dorsal tubular nerve cord(c)Paired nerve chord(d)Ganglionated nerve node](https://www.vedantu.com/question-sets/2dc01c4a-b630-4f17-a244-461d6bbaaa8e57874094112931437.png)
Chordates are distinguished from the non-chordates by the presence of (a)A solid ventral nerve cord(b)The dorsal tubular nerve cord(c)Paired nerve chord(d)Ganglionated nerve node
![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)
human biology - Why is the chordate nerve cord described as hollow when it appears to be solid? - Biology Stack Exchange
![Figure 15.33 Which of the following statements about common features of chordates is true? a. The dorsal hollow nerve cord is part of the chordate central nervous system. b. In vertebrate fishes, Figure 15.33 Which of the following statements about common features of chordates is true? a. The dorsal hollow nerve cord is part of the chordate central nervous system. b. In vertebrate fishes,](https://content.bartleby.com/tbms-images/9781938168116/Chapter-15/images/html_68116-15-3acq_image001.jpg)
Figure 15.33 Which of the following statements about common features of chordates is true? a. The dorsal hollow nerve cord is part of the chordate central nervous system. b. In vertebrate fishes,
![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)