1. rumen
2. reticulum
3. omasum
4. All of these
All of these
1. within the coelom
2. near the buccal cavity
3. near the heart
4. outside the coelom
outside the coelom
1. 4.0-4.5 cm
2. 3.0-3.2 cm
3. 1.1-2.1 cm
4. None of these
4.0-4.5 cm
1. interperitoneal
2. retroperitoneal
3. intraperitoneal
4. None of these
retroperitoneal
1. skin
2. liver
3. kidneys
4. None of these
None of these
1. kidney of fish
2. kidney covered by peritoneum on ventral side
3. kidney covered by peritoneum on dorsal side
4. kidney uncovered by peritoneum on either side
kidney covered by peritoneum on ventral side
1. duodenum
2. jejunum
3. ileum
4. All of these
jejunum
1. taeniae
2. sulcie
3. haustra
4. None of these
taeniae
1. anal canal
2. circulatory canal
3. illengual canal
4. abdominal canal
anal canal
1. pronephros
2. mesonephros
3. metanephros
4. None of these
metanephros