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Compare closed and opened circulatory sy...

Compare closed and opened circulatory system.

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.Thecirculatory system is of two types, the open type: in which the blood remains filled in tissue species due to the absence of blood capillaries (arthropods, molluscs, echinoderms. and urochordates) and the closed type in which the blood is circulated through blood vessels of varing diameters (artenes, veins, and capillaries) as in annelids, cephalochordates andvertebrates
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PREMIERS PUBLISHERS-KINGDOM ANIMALIA -TEXTBOOK QUESTION AND ANSWER(anwer the following )
  1. What are the four characteristies common to most animals?

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  2. List the features that all vertebrates show at some point in their dev...

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  3. Compare closed and opened circulatory system.

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  4. Compare Schizocoelom with Enterocoelom.

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  5. Identify the structure that the archenteron becomes in a developing an...

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  6. Observe the animal below and answer the following questions. (a) Ident...

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  7. Observe the animal below and answer the following questions. (b) What...

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  8. Observe the animal below and answer the following questions. (c) Is t...

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  9. Observe the animal below and answer the following questions. How m...

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  10. Choose the term that does not belong in the following group and explai...

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  11. Why flatworms are called acoelomates?

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  12. What are flame cells?

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  13. ConceptMapping -use the following terms to create a concept map that s...

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  14. In which phyla is the larva trochopore found?

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  15. Which of the chordate characteristics do tunicates retain as adults?

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  16. List the characteristic features that distinguish cartilaginous fishes...

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  17. List three features that characteristise bony fishes.

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  18. List the functions of air bladder in fishes.

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  19. Write the characteristics that contributes to the success of reptiles ...

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  20. List the unique features of bird's endoskeleton.

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