Cells specialize to form specific<span> tisue and </span>organs<span> because all </span>cells<span> have the same DNA. stem </span>cells<span> can develop into every type of </span>cell<span> inside the body.The </span>cell<span> is the basic unit of structure and function in all living organisms.-This is what I found she I looked up your question.</span>
<span>B. Rocks go through many stages during their formation</span><span>
Sedimentary rocks together with the igneous rocks and the metamorphic rocks are the three main types of rocks that existed on earth. It is formed or made accordingly into four major ways. First, it is formed by depositing weathered remains of "clastic sedimentary rocks" or other rocks. Second, is through accumulation and the consolidation of sediments, thirdly is by depositing the results of biogenic activity and lastly it is formed through precipitation from solution. Limestone, shale, chalk clay and others are best examples of sedimentary rocks. </span>
Answer:
Convection
Explanation:
Convection, or the flow of mantle material transporting heat, drives plate tectonics.
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