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Marine Science

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