D. <span>In root-tip wedging, plant roots get into cracks, grow, and break apart the rocks.</span>
I believe the correct answer is B) repair of injury.
Sorry if this is incorrect but hope this helps!
Gold, Silver, and Copper are all part of a class of minerals called: native elements. Platinum, Graphite, Diamond and Mercury are also apart of this group. It is also known as the native metals.
Gene, as such traits are passed down through genes