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Blood cell of earthworm lack haemoglobin...

Blood cell of earthworm lack haemoglobin. But blood of earthworm is red in colour. How do you account for it?

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MAXIMUM PUBLICATION-Structural Organisation in Animals-EXERCISE
  1. Give an account on Nephridia of earthworm

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  2. You are given an earthworm for dissection, how will you identify its a...

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  3. Blood cell of earthworm lack haemoglobin. But blood of earthworm is re...

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  4. Match the related items from B and C with Column A.

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  5. Copy and complete the animals on the table and the excretory organs

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  6. Identify the animals from the hints given below. Invertebrate, Burrowi...

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  7. Identify the animals from the hints given below. Chordata, Amphibian, ...

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  8. Identify the animals from the hints given below. Invertebrate, Insecta...

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  9. Identify the statements as True or False: First segment of earthworm i...

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  10. Identify the statements as True or False: Peristomium contain mouth.

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  11. Identify the statements as True or False: Clitellum is on segments 14-...

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  12. Identify the statements as True or False: Earthworm has only a single ...

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  13. Earthworm feeds on humus, which contain large amount of humic acid. Ho...

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  14. Earthworm feeds on humus, which contain large amount of humic acid. Ho...

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  15. There are some physiological similarities between typhlosole and villi...

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  16. Mention the function of the following : a) Blood glands of 'Pheretima'...

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  17. Earthworm is a hermaphrodite animal. Where are its sex organs situated...

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  18. Earthworms are known as 'Friends of farmers'. Give reason.

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  19. Write the missing word in 4th place : Dorsally - Tergites, Ventrally ...

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  20. Find the relationship between given words and suggest the suitable wor...

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