Question

Features of protochordata

Answer 1

Their basic features include:
Presence of notochord.
Central nervous system is dorsal,hollow and single.
Pharynx perforated by Gill slits. Heart is ventral.
A post anal tail is present.
Gut is ventral to nerve chord.
Absence of cranium or brain box.

Answer 2

Hi

Good morning

Features of Protochordata are written as follows ::

1. Heart is ventral.

2. An absence of cranium.

3. Presence of notochord.

4. A post anal tail is present.

5. Central nervous system is single and hollow.

These are the some features of Protochordata.

May it is helpful for you.

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