More cards in this set

Card 6

Front

autotrophic microscopic organisms which photosynthesise

Back

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Card 7

Front

exoskeleton- bearing aquatic invertebrates used as food

Back

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Card 8

Front

heterotrophic, microscopic organisms which eat phytoplankton

Back

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Card 9

Front

rapid growth of microscopic algae in water, often resulting in coloured scum on the surface

Back

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Card 10

Front

fish farming

Back

Preview of the front of card 10