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the tissue in higher plants that constitutes the vascular system, consisting of phloem and xylem, by which water and nutrients are conducted throughout the plant.</span>
Answer:
In an allergic response, which substance initiates inflammation?
Histamine initiates inflammation in an allergic response
Explanation:
Histamine is a chemical that is being released during allergic response which initiates inflammation
Answer:
The answer should be 'Genes'
