First, preexisting rocks must weather/erode, forming the sediment that will eventually form the sedimentary rock. Then, that sediment must settle someplace, and over a long period of time, pressure begins to build. This causes the sediments to become compacted. After a long period of time (and a lot of pressure), the sediments cement together and form a sedimentary rock. In a nutshell, sedimentary rocks form through compaction, cementation, and eventually... lithification.
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Its theories hope your doing good on your quiz
D. POPS.
Your answer is D because pesticides have aldrin, chlordane, .... which are all POPS.
Here where i live the trees are like that it is always raining so your answer would be: Trapical Rain Forest
Eukaryotes have a nucleus (like animal cells) but prokaryotes do not have a nucleus (they are plant cells)
