Choose the incorrect statements with respect to chordates
$(A)$ Presence of mid ventral, solid and double nerve cord.
$(B)$ Presence of open circulatory system.
$(C)$ Presence of ventral heart.
$(D)$ Presence of paired pharyngeal gills slits.
$(E)$ Triploblastic acoelomate animals.
$(A)$ Presence of mid ventral, solid and double nerve cord.
$(B)$ Presence of open circulatory system.
$(C)$ Presence of ventral heart.
$(D)$ Presence of paired pharyngeal gills slits.
$(E)$ Triploblastic acoelomate animals.
- A$C$ and $D$ only
- B$A, C$ and $D$ only
- C$A, B$ and $E$ only
- D$A, D$ and $E$ only
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