Question

Wheel organ is a part of:
(a) Trunk
(c) Oralhood
(b) Mouth
(a) Velum
pyloric glands in herdmania are present in
a) Pharynx and Intestine
(6) Stomach and Intestine
(c) Stomach and Pharynx
(d) Oesophagus and Intestine.

Respiratory pigment in vertebrate is :
a) Heparin
(b) Haemocyanin
c.) Haemoglobin (d) Vanadium.​

Answer 1

Answer:

1. a) truck
2. d) oesophagus and intestine
3. a) heparin