Question

characters of non-chordates animals.​

Answer 1

Characters of non-chordates animals are as follows:-

1. Body is not supported by rod-like notochord.
2. Pharyngeal gill-slits are absent.
3. Nerve chord; if present, it is on ventral side. it is solid & paired.
4. Heart, if present, it is on dorsal side.

Answer 2

Body is not supported by rod-like notochord.

Pharyngeal gill-slits are absent.

Nerve chord; if present, it is on ventral side. it is solid & paired.

Heart, if present, it is on dorsal side.

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