The white blood cell identifies the toxin produced by the pathogen and creates antibodies to fight the pathogen
Answer:
banyan tree --- parrot--- crow--- parrot.
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The answer to this will be is : </h3><h2 /><h2>
C. Plant roots grow into a crack in a rock.</h2><h2 /><h2>
![\textbf{EXPLANATION :}](https://tex.z-dn.net/?f=%5Ctextbf%7BEXPLANATION%20%3A%7D)
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Because "mechanical weathering" It's a example of the Plants roots that grow on into a crack in the rock.
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ノシ
A. Rate of growth of a seedling over two weeks.