Textbook Question
How might the phrase 'ingested but not digested' be used in a description of the endosymbiotic theory?
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5. Cell Components
Endosymbiotic Theory
Multiple Choice
Which of the following best describes the difference between mutualism and commensalism in symbiotic relationships?
A
In mutualism, one species benefits and the other is harmed, while in commensalism, both species benefit.
B
In mutualism, one species benefits and the other is unaffected, while in commensalism, both species are harmed.
C
In mutualism, both species benefit, while in commensalism, one species benefits and the other is unaffected.
D
In mutualism, both species are harmed, while in commensalism, one species benefits and the other is harmed.
Verified step by step guidance1
Understand the concept of symbiotic relationships, which are interactions between two different organisms living in close physical proximity.
Define mutualism: a type of symbiotic relationship where both species involved benefit from the interaction.
Define commensalism: a type of symbiotic relationship where one species benefits while the other species is neither helped nor harmed.
Compare mutualism and commensalism: In mutualism, both species gain advantages, whereas in commensalism, only one species benefits without affecting the other.
Identify the correct description: In mutualism, both species benefit, while in commensalism, one species benefits and the other is unaffected.
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