Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature?
| Animals | Morphological feature |
|---|---|
| (1) Cockroach, Locust Taenia | Metameric segmentation |
| (2) Liver fluke, Sea anemone, Sea cucumber | Bilateral symmetry |
| (3) Centipede, Prawn, Sea urchin | Jointed appendages |
| (4) Scorpion, Spider, Cockroach | Ventral solid central nervous system |
|
Which one of the following groups of animals is correctly matched with its one characteristic feature without even a single exception? |
Answer |
|
A common feature of tracheae of Cockroach and mammal is that both have |
Answer |
|
Which of the followings is a diploblastic, radially symmetrical animal? |
Answer |
|
Which of the following is non poisonous snake? |
Answer |
|
Which of the following animal is not a vertebrate? |
Answer |
|
Which kind of symmetry occurs in sea anemone? |
Answer |
|
In a sponge which of the followings are responsible for maintaining the current of water? |
Answer |
|
Which of the following reptiles has four chambered heart? |
Answer |
|
Which is non poisonous? |
Answer |
|
Cold blooded animals are |
Answer |