Advertisements
Advertisements
प्रश्न
Write a short answer.
What do you mean by the radially symmetrical body?
Advertisements
उत्तर
The radially symmetrical body is the body that can be divided into two identical halves along any plane, e.g. Starfish, jellyfish.
APPEARS IN
संबंधित प्रश्न
Fill in the blank.
Cnidarians have ................ symmetrical body.
Fill in the blank.
........................... are considered as farmers’ friend of farmers.
Fill in the blank.
The backbone of vertebrates is made up of a number of small bones called .....................
Write a short answer.
What are invertebrates ?
Write a short answer.
Write two examples of myriapods.
Answer in detail.
Write two characteristics of the reptiles.
Answer in detail.
How do warm-blooded and cold-blooded animals differ?
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 |
Assertion (A): Mammals give birth to their young ones.
Reason (R): Platypus is an egg-laying mammal.
Write a note on mammals.
