Question

Sedimentary rocks form in all of the following ways except... (Select two)

a) Water bodies evaporating, leaving behind mineral crystals
b) Remains of once-living organisms
c) Heat and pressure changing existing rocks
d) Molten rock cooling and crystallizing
e) Tiny rock grains and fragments building up in layers under water

Answer 1

Sedimentary rocks form in several ways, including clastic, chemical, and organic processes. Clastic sedimentary rocks form from weathered particles, while chemical sedimentary rocks form from the evaporation of water. Organic sedimentary rocks form from the accumulation of organic debris.

Step-by-step explanation:

Sedimentary rocks form in several ways, including clastic, chemical, and organic processes. Clastic sedimentary rocks form when weathered particles from other rocks are transported by wind, water, or ice and then deposited and compacted to form layers. Chemical sedimentary rocks form when water evaporates and leaves behind solid minerals, such as salt. Organic sedimentary rocks form from the accumulation of organic debris, while biochemical sedimentary rocks form from the accumulation of shells or other organic material.