Learn basic human digestive system terms with this easy crossword puzzle designed for ESL learners. Perfect for beginners studying biology vocabulary.
Marine Biology Crossword Puzzle for High School is a medium crossword puzzle with 9 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Marine Biology Crossword Puzzle for High School
Explore key marine biology concepts in this medium-difficulty crossword puzzle. Perfect for high school students studying ocean life and ecosystems.
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Across
- 1. Marine animals that build calcium carbonate reefs
- 2. Small crustaceans that serve as a major food source for whales
- 4. Marine invertebrates like starfish and sea urchins
- 7. Drifting organisms found in the ocean, including plants and animals
- 8. Where freshwater from rivers meets and mixes with saltwater
Down
- 3. Simple, typically aquatic plants that perform photosynthesis
- 5. Microscopic plants that form the base of the ocean food web
- 6. Rocky coastal pools filled with seawater during low tide
- 9. Flowering plants that grow underwater in shallow marine environments
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