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प्रश्न
Select the most appropriate answer.
The finger-like structures present around the mouth of cnidarians are called
विकल्प
pseudopodia
tentacles
spines
bristles
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उत्तर
tentacles
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संबंधित प्रश्न
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.
Annelids have special organs of excretion called ..............
Select the most appropriate answer.
Annelids have a
Find the odd one out. Give reason.
snake, alligator, eel, turtle
Write a short answer.
Write two examples of myriapods.
Answer in detail.
Write two characteristics of birds.
Give reason for the following.
What happens to the body temperature of a fish when the temperature of water drops?
On the basis of characteristics given below, name the phyla: Unicellular, microscopic animals.
On the basis of characteristics given below, name the phyla: Body cylindrical, segmented, coelomate.
Assertion (A): Mammals give birth to their young ones.
Reason (R): Platypus is an egg-laying mammal.
