Feeding Relationships 0.0 / 5 ? BiologyFeeding RelationshipsGCSEEdexcel Created by: katiegoringCreated on: 01-03-16 14:03 What is a parasite? An organism that lives in or on a host and takes what it needs to survive but doesn't give anything back to the host 1 of 5 Give some examples of parasites and their hosts. Mistletoe (trees), Tapeworms, Fleas, Head Lice 2 of 5 What is a mutualistic relationship? Both organisms benefit from the relationship. 3 of 5 Give some examples of mutualistic relationships. Oxpecker and Buffalo, Cleaner Fish, Bacteria in deep-sea vents, Nitrogen-Oxygen fixing bacteria in Legumes 4 of 5 Compare photsynthesis and chemosythesis. Photosynesis uses light whereas chemosynthesis used chemicals. 5 of 5
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