hich of the following statements is true?   Question 2 options:   a)  All cells will respond to the hormonal signal because hormones are broadcast throughout the body.   b)  The regulation of inflammatory responses at the site of an infection is an example of paracrine signaling.   c)  Paracrine signaling involves the secretion of stimuli into the bloodstream for distribution throughout the organism.   d)  The axons of neurons typically signal target cells using membrane-bound signaling molecules that act on receptors in the target cells.

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