Answer:
An adaptation can also be behavioral, affecting the way an organism responds to its environment. An example of a structural adaptation is the way some plants have adapted to life in dry, hot deserts. Plants called succulents have adapted to this climate by storing water in their short, thick stems and leaves.
Explanation:
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I'm not sure but I think its D
In paragraph 5, the point of view briefly changes from Echo's point of view to Narcissus's point of view. This shift of the text's narrative point of view affect the text as a whole, because in Echo's point of view, it talks about how much she is in love with Narcissus.