| 1 |
Blood of Arthropoda is. |
- A. Green colour
- B. Red colour
- C. Colourless
- D. Brown colour
|
| 2 |
An example of beautful and delicate sponge called venus flower basket is. |
- A. sycon
- B. Leucoselenla
- C. Euplectella
- D. spongilla
|
| 3 |
Syrinx is an organ of voice in. |
- A. Amphibians
- B. Birds
- C. Mammals
- D. Reptiles
|
| 4 |
Round worm are. |
- A. Acoelomates
- B. Pseudocoelomates
- C. Coelomates
- D. None of them
|
| 5 |
The larvae such as bipinnarial and brachloria develop in members of phylum |
- A. Cnidaria
- B. Mollusca
- C. Echinodermata
- D. Annelida
|
| 6 |
In hydra ectodermal cells get food from endodermal cells by. |
- A. Osmosis
- B. diffusion
- C. Active transport
- D. Facilitated diffusion
|
| 7 |
Portuguese man of war is the name used for. |
- A. Physalia
- B. Obelia
- C. Hydra
- D. Aurelia
|
| 8 |
The animals without a body cavity are called. |
- A. Eumetazoa
- B. Pseudocoelomata
- C. Coelomata
- D. Acoelomata
|
| 9 |
In sponges asexual reproduction takes place by budding. The internal buds are called. |
- A. Globules
- B. Gemmules
- C. Endosperm
- D. Cyst
|
| 10 |
The largest invertebrate animal is |
- A. Cuttle fish
- B. Octopus
- C. Glant squid
- D. Dhysalia
|