Sponges are primitive multicellular animals having:

Phylum Porifera Mcqs
BILAL KHATTAK0

A.Cellular grade of organization where there are no organs and systems
B.Tissue grade of organization where there are organs and systems in the body
C.Both of these patterns
D.None of these patterns

Related Mcqs:

  1. Which of the following groups of characteristics of sponges could justify their animals nature by Ellis:
  2. Groups of similar cells specialized to perform specific functions constitute:
  3. Nervous system in organisms, in general, serve to:
  4. Smallest cells in multicellular animals is of diameter of:
  5. Division of labour in multicellular animals means:
  6. Which of the following characters established the living nature of sponges:
  7. Ellis established the animal nature of these animals on the basis of:
  8. Poikilothermy in the animals means:
  9. Mitochondria are associated with:
  10. Sponges possess:

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