Mock Set 20 Reading

Module 1

Fill in the Missing Letters (Questions 1-10)

Sedimentary rocks originate from the accumulation, compaction, and cementation of mineral and organic particles over extended geological periods. Weath and erosion break do preexisting roc into smaller frag , which a subsequently transported by wind, water, or i . As these sediments set in depositional environments such as riverbeds, lakes, or ocean ba , th gradually consolidate in rock formations. Fossils are frequently preserved within sedimentary layers, providing valuable evidence of past life and environmental conditions. Consequently, the study of sedimentary processes contributes significantly to reconstructing Earth’s geological history.