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प्रश्न
Fill in the blank.
..................... and liver fluke live in the intestines of human beings and cattle.
उत्तर
Tapeworm and liver fluke live in the intestines of human beings and cattle.
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संबंधित प्रश्न
Name one example of the animal which shows the following characteristics:
Can live in water as well as on land:
Select the most appropriate answer.
Bones with large air cavities are present in
a. cnidarians.
b. fish.
c. annelids.
d. birds.
Find the odd one out. Give reason.
snake, alligator, eel, turtle
Write a short answer.
What are invertebrates ?
Answer in detail.
Name the different classes of arthropods. Write one characteristic feature of each class.
Name the various classes of chordates with two examples.
Write two main characters of the following animal and name the phylum it belongs to: Cockroach
Write zoological names of earthworm.
What is the name of the bone which is filled with air?
List the integumentary glands of mammals.