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Marine Science

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Across
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The name of the marine reserve in Port Phillip Heads.
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Colony living at Chinaman's Hat in Port Phillip Bay.
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The chemical symbol for water
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An important reaction occurs in both algae and plants that releases oxygen.
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What is the term for the trial boat you built before building your actual boat?
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All organisms undergo a reaction to release energy from molecules and convert it into cellular energy
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Plants have roots name the analogous structure in algae
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The process that describes how a heavy metal moves through an ecosystem.
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What happens to the pressure of the environment as you go deeper in the ocean?
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The level of classification that organisms must be in to be able to reproduce.
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Fish have this organ to regulate their buoyancy
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Name the highly toxic cuttlefish
Down
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The process through which populations of living organisms adapt and change
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The basic building blocks of all living things
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Rusting occurs when iron combines with which gas in the presence of water
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A biological community of interacting organisms and their physical environment
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Instead of a 'brain' sea urchins have a WHAT around the mouth, which controls and coordinates various structures including the spines and tube feet.
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Term used to describe the accumulation of a toxin in the organism at the top of the food chain.
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Algae can be considered which stage of an oceanic food chain.
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Name the system responsible for circulation, as well as the motor movement in echinoderms by pressuring the tube feet.
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Sea urchins and sea stars are classified as a .......
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Algae and plants have structures that share similar function but evolved separately, this is an example of what type of evolution
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The highest level of organisation in an organism