Sand should be your answer because it contains 5,0 premeability variation
Answer:
A stem is the root or roots of a word, together with any derivational affixes, to which inflectional affixes are added. Discussion: A stem consists minimally of a root, but may be analyzable into a root plus derivational morphemes. ... The verbs tie and untie are both stems.
They all go through a rotation in which one needs another
Answer:
The light from the Sun powers the process of photosynthesis.
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