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Type: Multiple-Choice
Category: Zoology
Level: Grade 11
Author: csjonline
Last Modified: 8 days ago

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Zoology Question

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Grade 11 Zoology

What is the main function of the pores of sponges?
  1. Secrete toxins to resist the predators
  2. Take away extra heat
  3. Acquire food from the water
  4. Conduct photosynthesis
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