Notesale: Turn your study into money

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Mutualistic Relationships
In this type of relationship both species benefit
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Oxpeckers
These are birds that live on the backs of buffalo, eating
pests like ticks, fleas and maggots, so providing the birds

with a food source
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Oxpeckers are an example of cleaner species
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Cleaner Fish
Cleaner fish are another example of cleaner species that eat dead skin and parasites off
larger fish, so providing them with food
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3
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Leguminous plants, like beans, peas and clover, carry these
bacteria in special nodules in their roots
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4
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These bacteria live inside giant tube worms or inside the gills of molluscs in deep-sea
vents
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QI
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including
More and more waste and rubbish are being produced,
fertilisers and
from detergents, nitrates from
More pollutants are being produced like phosphates
sulphur dioxide from coal burning power stations
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which are necessary for modern



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