[Answer] How are casts formed by decaying organisms? Water and Wind Erosion

Answer: Impressions left by organisms are filled in with sediment that hardens into rock. New Testament Exam 1 – Dates
How are casts formed by decaying organisms? Water and Wind Erosion

If this hole is later filled with other minerals it is a cast. An endocast or internal mold is formed when sediments or minerals fill the internal cavity of an organism such as the inside of a bivalve or snail or the hollow of a skull. Authigenic mineralization. This is a …

The geological detritus is transported to the place of deposition by water wind ice or mass movement which are called agents of denudation. Biological detritus was formed by bodies and parts (mainly shells) of dead aquatic organisms as well as their fecal mass suspended in water and slowly piling up on the floor of water bodies (marine snow). Sedimentation may also occur as dissolved minerals precipitate from water …

Organic matter – Wikipedia

Sedimentary structures – Wikipedia

Weathering is the breaking down of rocks soils and minerals as well as wood and artificial materials through contact with the Earth’s atmosphere w…

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