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About how many times does th nymph of th...

About how many times does th nymph of the periplaneta americana undergo moulting before becoming an adult?

A

4

B

7

C

17

D

3

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MODERN PUBLICATION-STRUCTURAL ORGANISATION IN ANIMALS-EXAMPLE
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  2. What is the function of nephridia?

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  3. How many types of nephridia are found in earthworm based on their loca...

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  4. Draw a lebelled diagram of the reproductive organs of an earthworm.

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  5. Draw a labelled diagram of alimentary canal of cockroach.

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  6. Distinguish between the following Prostomium and peristomium

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  7. Distinguish between the following Septal nepphridium and Pharyngeal ...

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  8. What are cellular components of blood?

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  9. What are the following and where do you find them in animal body? Cho...

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  10. What are the following and where do you find them in animal body? Axo...

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  11. What are the following and where do you find them in animal body? Cil...

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  13. Distinguish between Simple epithelium and compound epithelium

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  14. Write the similarities between cardiac muscles and stripped muscles.

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  15. Distinguish between Dense regular and dense irregular connective tiss...

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  16. Distinguish between Adipose and blood tissue.

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  17. Distinguish between Simple gland and compound gland.

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  18. Mark the odd one in each series: Areolar tissue, blood , neuron,tendo...

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  19. Mark the odd one in each series: RBC, WBC, platelets , cartilage

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  20. Mark the odd one in each series: Exocrine, endocrine, salivary gland,...

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  21. Mark the odd one in each series: Maxilla, mandible, labrum, antennae

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