Question 18Which one of the following feature is not a characteristic of protochordata?(a) Presence of notochord(b) Bilateral symmetry and coelom(c) Jointed legs(d) Presence of circulatory system

Question 18Which one of the following feature is not a characteristic

1.	Question 18Which one of the following feature is not a characteristic of protochordata?(a) Presence of notochord(b) Bilateral symmetry and coelom(c) Jointed legs(d) Presence of circulatory system
Answer» Question 18 Which one of the following feature is not a characteristic of protochordata? (a) Presence of notochord (b) Bilateral symmetry and coelom (c) Jointed legs (d) Presence of circulatory system