Biology, asked by rongaming49, 1 month ago

if in chordates notochord is present than in non chordates what is present​

Answers

Answered by bhumiraj1234
0

Explanation:

The body of non-chordates can be radial, cylindrical, bi-radial. Notochord is present at some stage in its life. Notochord is absent in non-chordates. Chordates respire through gills or lungs.

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