Description of commensalism
Give a brief description of the term commensalism?
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Commensalism is ecological interaction in that one individual benefits while other is neither benefited or nor harmed. Commensalism is a harmonious (positive) ecological interaction, because none of participants is harmed. An instance of commensalism is various bacteria that live in skin and in digestive tube of humans without being pathogenic or helpful. They are innocuous bacteria living in commensalism with the humans.
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What is the name of food bolus which passes through the stomach to duodenum ?
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Explain the Dimension Table?
Name the chromosome region where centromere is situated. How chromosomes categorized in relation to the situation of their centromere?
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Name the two types of muscles?
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Why is it not accurate to assert that DNA self-replicates?
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