Question

Write two characteristics each of Urochordata and Cephalochordata.​

Answer 1

$\huge\mathcal{Urochordata}$

• Body shows variation in size and form.
• The body is in segmented and has no tail.
• The body is covered by a test. It is formed by tunicine which is rallied to cellulose.

✧ Hence the name Tunicata.

$\huge\mathcal{Cephalochordata}$

• Body is fish-like and is useful for burrowing and swimming.
• It has a head,It shows a tail.
• Appendages are absent.

Answer 2

Answer:

Urochordata

• Body shows variation in size and form.
• The body is in segmented and has no tail.
• The body is covered by a test. It is formed by tunicine which is rallied to cellulose.
• Hence the name Tunica.

Cephalochordata

• Body is fish-like and is useful for burrowing and swimming.
• It has a head,It shows a tail.
• Appendages are absent.