Advertisements
Advertisements
प्रश्न
Mention any one major similarity and one major difference in the following pairs of an animal:
Bat and Pigeon
Advertisements
उत्तर
|
Similarity |
Difference |
|
|
Breathe through lungs |
Bat |
Pigeon |
|
Have external ears |
Have internal ears |
|
APPEARS IN
संबंधित प्रश्न
Give two examples of Flatworms:
Fill in the blank.
........................... are considered as farmers’ friend of farmers.
Match the following.
| Group | Characteristics | ||
| 1. | Molluscs | a. | Feed milk to young ones, warm-blooded |
| 2. | Spongers | b. | bag-like body with tentacles around the opening |
| 3. | Flatworms | c. | fins, gills and cold-blooded |
| 4. | mammals | d. | body with large opening and many small pores all over |
| 5. | Fish | e. | jointed legs, exoskeleton |
| 6. | cnidarians | f. | have only one opening |
| 7. | arthropods | g. | hard shell, soft body |
| h. | cylindrical, unsegmented body with mouth at one end and anus at the posterior end |
Classify the given animals into different categories indicated.
Crab, millipede, butterfly, ant, scorpion, centipede, spider, lobster, moth, prawn into arachnids, crustaceans, myriapods, and insects.
Write important characters of chordates?
How do chordates differ from non-chordates?
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 |
On the basis of characteristics given below, name the phyla: Soft bodies, muscular foot, calcareous shell and presence of mantle.
Name the phyla to which following animal belongs: Hydra
Which is not a feature of chordates?
