Question

21. Wheel organ is found in
(A) Hedmania
(B) Amphious
(C) Balanoglossus
(D) All of the above
22. Tongue worm is common name of
(A) Mrine
(B) Balanoglossus
(C) Amphious
(D) None
23. Herdmania commonly known as
(A) sea potato
(B) Unda Pasi
(C) Mualaikana
(D) AN
24. Oral hood is found in
(A) Saccoglossus
(B) Herdmania
(C) Amphioxus
(D) All​

Answer 1

Answer:

let start it

Explanation:

21): B

22): B

23): ?

24): C