D) <span>a large assortment of plant dispersal mechanisms.
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I think the answer is Cell M<span>embrane.</span>
The lava has<span> cooled and is now a volcanic </span>rock<span> called basalt. ... These pieces of igneous </span>rocks<span> are cemented together with </span>other<span> bits of </span>rock<span> and ... Feldspar </span>can have<span> a glassy white, blue, green, or </span>red<span>crystals. ... Properties </span>help<span> scientists to better understand how the mineral was formed and also to </span>help identify<span> a mineral</span><span>.</span>
