Final answer:
A type of nutrition that is a mutually beneficial association between organisms of two different species living in close contact is known as symbiosis. There are three main types of symbiotic relationships: mutualism, commensalism, and parasitism.
Step-by-step explanation:
A type of nutrition that is a mutually beneficial association between organisms of two different species living in close contact is known as symbiosis. There are three main types of symbiotic relationships:
- Mutualism: Both organisms benefit from the relationship. An example of mutualism is the relationship between bees and flowers. The bees collect nectar from the flowers for food, while the flowers rely on the bees for pollination.
- Commensalism: One organism benefits, while the other is unaffected. An example of commensalism is a barnacle attaching itself to a whale's skin. The barnacle gets access to food particles in the water, and the whale is not harmed.
- Parasitism: One organism benefits, while the other is harmed. An example of parasitism is the relationship between ticks and mammals. The ticks feed on the blood of the mammals, causing harm to the host.
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