Advertisements
Advertisements
प्रश्न
Write two main characters of the following animal and name the phylum it belongs to: Cockroach
Advertisements
उत्तर
Cockroach belongs to phylum Arthropoda.
Two characters of cockroach are:
- They have jointed legs.
- Their exoskeleton is made up of chitinous cuticle which is shed from time to time.
APPEARS IN
संबंधित प्रश्न
Write one difference between the following pair:
Arthropoda and Mollusca
Categorize the following animals under their appropriate columns of classification
| Animals | ||||
| Dog | Grasshopper | Rat | Scorpin | Toad |
| Butterfly | Lizzard | Turtle | Frog | Bat |
| Snail | Honey bee | Pigeon | Liverfluke | Leech |
| Cattle | snake | Rohu | Parrot | Ascaris |
| Earthworm | Cow | Rabbit | Monkey | Elephant |
|
Classification: |
||||
| Worms | Molluscs | Fishes | Amphibians | Reptiles |
| Birds | Mammals |
Fill in the blank.
Cnidarians have ................ symmetrical body.
Fill in the blank.
................. have three pairs of jointed legs.
Differentiate between
amphibians and Pisces
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 |
Mammals have four-chambered Hearts.
Assertion (A): Mammals give birth to their young ones.
Reason (R): Platypus is an egg-laying mammal.
Why are eggs of reptiles covered with shells unlike the eggs of amphibians?
