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प्रश्न
Fill in the blank.
...................... live in the digestive tract of many vertebrates including human beings.
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उत्तर
Tapeworms live in the digestive tract of many vertebrates including human beings.
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संबंधित प्रश्न
Write one difference between the following pair:
Platyheminthes and Nematoda
Select the most appropriate answer.
Annelids have a
Fill in the blank.
Vertebrates which spend a part of their life on land but reproduce in water are called ..................
Differentiate between
warm-blooded and cold-blooded animals.
State if the following statement is true or false. Correct the statement if it is false.
Reptiles have a scaly skin. They lay eggs with a hard shell and are warm-blooded animals.
Find the odd one out. Give reason.
frog, shark, seahorse, carp
Answer in detail.
Name the different classes of arthropods. Write one characteristic feature of each class.
Classify the given animals into different categories indicated.
Crab, millipede, butterfly, ant, scorpion, centipede, spider, lobster, moth, prawn into arachnids, crustaceans, myriapods, and insects.
Give reason for the following.
What happens to the body temperature of a fish when the temperature of water drops?
Assertion (A): Mammals give birth to their young ones.
Reason (R): Platypus is an egg-laying mammal.
