Question

Characteristics of Protochordata.

Answer 1

hey mate..!!
your answer is...
1)Animals are bilaterally symmetrical, triploblastic, have coelom.
2)They show a feature of body design named notochord.
3)They do not have proper notochord at all stages of their lives.
4)They are marine animals.
For Ex: Balanoglossus, herdemania, amphioxus
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Answer 2

$<b>$Here is the answer to your question!!

PROTOCHORDATA:

• Bilaterally symmetrical,triploblastic with coelom.

• Marine with a notochord that provides a place for muscles to attach for easy movement.

• Example : Balanoglossus and Amphioxus.


Hope it helped!!