Question

Animals with a special rod or notochord are called _____.

vertebrates
chordates
invertebrates

Answer 1

Chordates

Step-by-step explanation:

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Answer 2

The answer is Chordates

Most of the chordates have a symmetrical bilateral body which differentiated into head, trunk and tail

The example of chordates are parrot, penguin, horse , squirell, clown fish ( the one in finding nemo), sharks, etc