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Highly evovled mouth parts for biting, s...

Highly evovled mouth parts for biting, sucking, chewing are seen in……… .

A

arthropoda

B

Chordata

C

annelida

D

Mollusca

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Paragraph based Questions : Read the paragraph and answer the questions given below : Lady bug beetles are friends of farmers as the destroy harmful insects. It is a predatory insect which lives on biting worm, white fly worm, whit moth, flower insects and bread worms. It acts as natural insecticide for crops like maize, jawar, cotton, sugarcane, cereals, vegetables, fruit trees, etc. These are attractive red or yellow or grey coloured insects. Many species of this insect are, found in our farms. The lifecycle of this insect follows: eggs, larvae, cocoon & moth stages. The eggs , found in flutter. The larvae are grey in colour. Larvae and adults both live on sucking insects. Of which colour the lady bug beetles are?

Paragraph based Questions : Read the paragraph and answer the questions given below : Lady bug beetles are friends of farmers as the destroy harmful insects. It is a predatory insect which lives on biting worm, white fly worm, whit moth, flower insects and bread worms. It acts as natural insecticide for crops like maize, jawar, cotton, sugarcane, cereals, vegetables, fruit trees, etc. These are attractive red or yellow or grey coloured insects. Many species of this insect are, found in our farms. The lifecycle of this insect follows: eggs, larvae, cocoon & moth stages. The eggs , found in flutter. The larvae are grey in colour. Larvae and adults both live on sucking insects. State the stages of its lifecycle.

Paragraph based Questions : Read the paragraph and answer the questions given below : Lady bug beetles are friends of farmers as the destroy harmful insects. It is a predatory insect which lives on biting worm, white fly worm, whit moth, flower insects and bread worms. It acts as natural insecticide for crops like maize, jawar, cotton, sugarcane, cereals, vegetables, fruit trees, etc. These are attractive red or yellow or grey coloured insects. Many species of this insect are, found in our farms. The lifecycle of this insect follows: eggs, larvae, cocoon & moth stages. The eggs , found in flutter. The larvae are grey in colour. Larvae and adults both live on sucking insects. How does it help the farmers?

Paragraph based Questions : Read the paragraph and answer the questions given below : Lady bug beetles are friends of farmers as the destroy harmful insects. It is a predatory insect which lives on biting worm, white fly worm, whit moth, flower insects and bread worms. It acts as natural insecticide for crops like maize, jawar, cotton, sugarcane, cereals, vegetables, fruit trees, etc. These are attractive red or yellow or grey coloured insects. Many species of this insect are, found in our farms. The lifecycle of this insect follows: eggs, larvae, cocoon & moth stages. The eggs , found in flutter. The larvae are grey in colour. Larvae and adults both live on sucking insects. How does the lady bug beetle live?

CHETANA PUBLICATION-Kingdom Animalia -Exercise
  1. ………………….is a sanguivorous arthropod.

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  2. Respiratory organs of a scorpion are…………. .

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  3. Highly evovled mouth parts for biting, sucking, chewing are seen in………...

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  4. Which of the following are economically not important arthropods?

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  5. Body of……….is divided into head, visceral mass and foot.

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  6. A rasping organ in buccal cavity of pila is called………….. .

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  7. Spiny skinned animals are included in phylum………….. .

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  8. A perforated plate, permitting entry of water into water vascular is……...

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  9. Echinoderms are………….animals

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  10. Typical feature of chordata is/are……….. .

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  11. which of the following animal is a urochordate?

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  12. Class cyclostomata is included in………… .

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  13. Gill slits are covered by operculum in…………. .

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  14. Cartilagenous fishes differ from bony fishes in having……………….. .

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  15. Colloblasts are used to capture the pray in phylum………. .

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  16. Among the following the cold blooded animals are…………… .

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  17. Marsupial kangaroo is………….. .

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  18. ……………….is a egg laying animal.

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  19. An organ into which digestive, urinary and reproductive tracts open is...

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  20. Avian heart is……………….. .

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