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प्रश्न
Write a short answer.
Give two examples of Platyhelminthes.
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उत्तर
Two examples of Platyhelminthes are tapeworms and liver fluke.
संबंधित प्रश्न
Give two examples of Amphibians:
Fill in the blank.
Fishes obtain oxygen from water through ......................
Differentiate between
aves and mammals
Find the odd one out. Give reason.
ant, cockroach, spider, dragonfly
Write a short answer.
What is an exoskeleton? How is it different from a backbone?
Write a short answer.
How are the bones of birds different from those of other vertebrates?
Answer in detail.
Write a short note on annelids.
Answer in detail.
Write two characteristics of the reptiles.
Answer in detail.
Write two characteristics of mammals
Answer in detail.
List four characteristics of reptiles.
Answer in detail.
You are asked to classify an animal in the correct group. The animal has a soft body and arm-like tentacles. You dissect the animal and find that it has an internal shell. Is the animal a cnidarian or a mollusc? Explain your answer.
Mention any one major similarity and one major difference in the following pairs of an animal:
Cuttlefish and Dogfish
Mention any one major similarity and one major difference in the following pairs of an animal:
Wall lizard and Frog
Name the phyla to which following animal belongs: Scorpion
Name the phyla to which following animal belongs: Starfish
The notochord extends throughout the entire length of the body is ______.
Animals that possess notochord are called ______.
Mammals have four-chambered Hearts.
Why is the crocodile unique among reptiles?
