Sometimes called mechanical weathering, physical weathering is the process that breaks rocks apart without changing their chemical composition. These examples illustrate physical weathering:
Swiftly moving water
<em>Photosyn</em><em>thesis</em><em> </em><em>happens</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>plants</em><em> </em><em>which</em><em> </em><em>have</em><em> </em><em>chlorop</em><em>hyll</em><em>.</em>
Answer:
water melon model is the first model y
so the correct answer sequence is y z w x
