- algae
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A large group of simple nonflowering plants containing chlorophyll but lacking true stems, roots, leaves.
- crustaceans
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class of mandibulate arthropods including: lobsters; crabs; shrimps; woodlice; barnacles; decapods; water fleas.
- habitat
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The natural home or environment of an animal, plant, or other organism.
- journey
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An act of traveling from one place to another.
To travel somewhere.
- mollusks
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An invertebrate of a large phylum (Mollusca) that includes snails, slugs, mussels, and octopuses.
- snorkel
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A short curved tube for a swimmer to breathe through while keeping the face under water.
- variations
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A change or slight difference in condition, amount, or level, typically with certain limits.