1. Von Seiblod
2. Lamarck
3. Jacob Klein
4. Leuckart
Jacob Klein
1. Taenia solium, roundworm, flatworm-Platyhel-minthes
2. Cuttlefish, silverfish, sea urchin-Coelenterate
3. Centipede, millipede, silverfish-Arthropoda
4. None of these
None of these
1. Ascaris
2. Honeybee
3. Silkworm
4. Hydra
Honeybee
1. Enterocoel
2. Pseudocoel
3. Schizocoel
4. No coelom
Schizocoel
1. Gastrovascular cavity
2. Perivisceral cavity
3. Pseudocoelomic cavity
4. Coelomic cavity
Gastrovascular cavity
1. Turbellaria
2. Trematoda
3. Cestoda
4. Nematoda
Trematoda
1. Seminal vesicle
2. Lower parts of uteri
3. Oviducts
4. Vagina
Lower parts of uteri
1. Forwards
2. Backwards
3. Backwards in half of it and forwards in another half
4. None of these
Forwards
1. Long wing
2. Anal style
3. Anal cerci
4. Both (B) and (C)
Both (B) and (C)
1. Neutral
2. Acidic
3. Alkaline
4. Basic after some days
Neutral