Author Question: Weathering is an essential part of the ____________________ because when parent material breaks down ... (Read 47 times)

audie · **on:** Jul 13, 2018

Weathering is an essential part of the ___________________ _ because when parent material breaks down into smaller pieces or perhaps dissolves, this weathered material may be transported elsewhere and deposited as sediment, the raw materials for sedimentary rocks.
Fill in the blank(s) with correct word

Question 2

The Precambrian-Cambrian boundary represents the first appearance of ____.
A)vertebrates
B)amphibians
C)reptiles
D)animals with skeletons
E)animals with soft bodies