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Question Set: Energy Acquisition, Growth, and Reproduction

NGSS Science and Engineering Practices:

NGSS Crosscutting Concepts:

  1. What different types of food do fish eat?
  2. Name four organs of the digestive system and their functions
  3. Why do you think that a fish's growth might slow down as it gets older?
  4. Fishes that broadcast spawn, releasing eggs and sperm into te water column, produce many, many more offspring than fishes that give birth to live youn. Explain why you think is so.
  5. How might the ability to change sex benefit a fish in terms of its reproductive ability?
Exploring Our Fluid Earth, a product of the Curriculum Research & Development Group (CRDG), College of Education. University of Hawaii, 2011. This document may be freely reproduced and distributed for non-profit educational purposes.