The Queen Angelfish

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 2. Primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots (5)
  2. 3. A porous mass of interlacing fibers that forms the internal skeleton of various marine animals (plural) (7)
  3. 4. Having much or varied ___ (8)
  4. 7. The aggregate of small plant and animal organisms that float or drift in great numbers in fresh (8)
  5. 8. Water that is not salty (10)

Down

  1. 1. Burrowing marine mollusk living on sand or mud (plural) (5)
  2. 3. Water containing salts (9)
  3. 5. Unfertilized lobster roe (5)
  4. 6. Any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough (5)