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प्रश्न
Find the odd one out. Give reason.
snake, alligator, eel, turtle
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उत्तर
eel: the eel is a fish whereas the other three animals are reptiles.
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संबंधित प्रश्न
Tick (✓) the appropriate answer:
Identify the aquatic animal with scaly skin which breathe with gills
Tick (✓) the appropriate answer:
Identify the animal which is not an Arthropoda
Differentiate between
warm-blooded and cold-blooded animals.
Answer in detail.
List four characteristics of reptiles.
Answer in detail.
You are asked to classify an animal in the correct group. The animal has a soft body and arm-like tentacles. You dissect the animal and find that it has an internal shell. Is the animal a cnidarian or a mollusc? Explain your answer.
Given below are groups of animals, and their characteristics features. Some of the features are incorrect. Identify the odd one out in each.
| Group | Characteristic features | Odd one out |
| Porifera | porous animals, have tentacles, fixed to surface | |
| Amphibia | cold-blooded, lungs in adults, scaly skin | |
| Aves | cold-blooded, wings, feathers, bones with large air spaces | |
| Pisces | live in water, scaly skin warm-blooded, fins for swimming |
Match items in Column A with the appropriate items in Column B
| Column A | Column B |
| Cobra | Protozoa |
| Peacock | Amphibia |
| Earthworm | Annelida |
| Euglena | Reptilia |
| Frog | Porifera |
| Spongilla | Aves |
Paramecium is a protista because of its ______.
______ is the unique characteristic feature of mammals.
Cyclostmes are ______.
