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The animals belong to Porifera bear nume...

The animals belong to Porifera bear numerous pores on their body called________.

A

oscula

B

ostia

C

stoma

D

ossicles

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The warm blooded animals are called________.

Read the paragraph and answer the questions given below : Locomotion is considered as an important characteristics of the animals. However, animals belonging to Porifera are said to be sedentary. Every other phylum has typical locomotory organs. E.g. Nereis crawls with the help of parapodia, whereas earthworm buries in soil by setae. Spiders have four pairs of walking legs, crab has five while all insects have three pairs of walking legs. The walking legs are also called appendages. Starfish moves with the help of tube feet. Snails and bivalves use muscular foot for locomotion. Birds flying with their spread out wings and fish swimming with their fins, both have spindle-shaped body tapering at both the ends. While flying or swimming such body offers least resistance during locomotion. Mammals have two pairs of limbs while animals like snakes are limbless. Other animals belonging to the class of snakes also have very weak limbs.which make them creep on the ground. Answer the question: Which the locomotory organ of animals belong to Phylum Mollusca?

The degree of hotness and coldness of a body is called_______

Read the paragraph and answer the questions given below : Locomotion is considered as an important characteristics of the animals. However, animals belonging to Porifera are said to be sedentary. Every other phylum has typical locomotory organs. E.g. Nereis crawls with the help of parapodia, whereas earthworm buries in soil by setae. Spiders have four pairs of walking legs, crab has five while all insects have three pairs of walking legs. The walking legs are also called appendages. Starfish moves with the help of tube feet. Snails and bivalves use muscular foot for locomotion. Birds flying with their spread out wings and fish swimming with their fins, both have spindle-shaped body tapering at both the ends. While flying or swimming such body offers least resistance during locomotion. Mammals have two pairs of limbs while animals like snakes are limbless. Other animals belonging to the class of snakes also have very weak limbs.which make them creep on the ground. Answer the question: Which class of animals show weak legs?

Read the paragraph and answer the questions given below : Locomotion is considered as an important characteristics of the animals. However, animals belonging to Porifera are said to be sedentary. Every other phylum has typical locomotory organs. E.g. Nereis crawls with the help of parapodia, whereas earthworm buries in soil by setae. Spiders have four pairs of walking legs, crab has five while all insects have three pairs of walking legs. The walking legs are also called appendages. Starfish moves with the help of tube feet. Snails and bivalves use muscular foot for locomotion. Birds flying with their spread out wings and fish swimming with their fins, both have spindle-shaped body tapering at both the ends. While flying or swimming such body offers least resistance during locomotion. Mammals have two pairs of limbs while animals like snakes are limbless. Other animals belonging to the class of snakes also have very weak limbs.which make them creep on the ground. Answer the question: In which class of animals the forelimbs are modified?

Animals that belong to class Mammalia.

CHETANA PUBLICATION-Animal Classification-EXERCISE
  1. Body organization of unicellular animals is referred to as organizati...

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  2. Animals belonging to Porifera have special types of cells called.

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  3. The animals belong to Porifera bear numerous pores on their body calle...

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  4. If the body of a coelenterata is cylindrical, it is called.

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  5. Balanoglossus is a connecting link between Non-chordates and Chordates...

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  6. Animal that can change its colour is .

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  7. To which phylum does star fish belong?

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  8. Which of the following shows bilateral symmetry?

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  9. Find the odd one out. Annedlida, Arthropoda, Reptilia, Mollusca.

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  10. Find the odd one out. Protozoa , Cyclostomata, Amphibia, Aves.

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  11. Find the odd one out. Hydra, Sea anemone, Sycon, Coral.

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  12. Find the odd one out. Jellyfish, Starfish, Sea-urchin, Planaria.

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  13. Find the odd one out. Earthworm, Crab, Mosquito, Spider.

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  14. Find the odd one out. Scorpion, Earthworm, Nereis, Leech.

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  15. Find the odd one out. Spider, Cockroach, Butterfly, Bivalve.

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  16. Find the odd one out. Bat, Whale, Monkey, Ostrich.

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  17. Find the odd one out. Platyhelminthes, Cnidaria, Arthropoda, Annelid...

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  18. Find the odd one out. Sycon, Euspongia, Adamsia, Euplectella.

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  19. Find the odd one out. Sea anemone, Hydra, Aurelia, Ascaris.

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  20. Find the odd one out. Parrot, Bat, Pigeon, Crow.

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