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प्रश्न
State if the following statement is true or false. Correct the statement if it is false.
Fish have fins, scales and they breathe through gills.
विकल्प
True
False
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उत्तर
True.
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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.
................. is an example of a crustacean.
Select the most appropriate answer.
Bones with large air cavities are present in
a. cnidarians.
b. fish.
c. annelids.
d. birds.
Differentiate between
flatworms and roundworms
Classify the given animals into different categories indicated.
Jellyfish, liver fluke, pinworm, Ascaris, tapeworm, Hydra, sea anemone into cnidarians, Platyhelminthes, and Nemathelminthes.
Give reason for the following.
What happens to the body temperature of a fish when the temperature of water drops?
Name the phyla to which following animal belongs: Starfish
______ formed during embryonic development.
What is the unique feature of chordates?
On the basis of the position of the notochord, classify the different prochordates. Justify your answer.
