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Molds and casts are both types of fossilization processes that preserve the shape and structure of organisms. A mold forms when an organism leaves an impression in sediment, while a cast is created when that impression is filled with minerals or sediments, resulting in a three-dimensional replica. Both processes provide valuable information about the organism's morphology and the environment in which it lived. Ultimately, they are interconnected stages in the fossilization process.

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3w ago

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What are casts and mold?

a mold is an impression of an organism. a cast is a mold filled with sediment


Can an actor have the option of casting resin?

When one casts resin, they are using a different form of the word than in acting. 'Cast' in this case refers to a mold. Resin is a type of plastic, and casts are made by pouring hot melted plastic into a mold to produce a shape.


What objects are made by casting?

Pottery, casts... You make a cast from a mold. Your dentist may have made a mold of your teeth. From that mold, he can make you a night guard to fit your teeth exactly, to stop grinding your teeth. What he makes is a cast of the mold


How casts are formed?

a mold fossil was filled by sediments or other rocks and hardened, creating an exact copy of the creature


What forms when a fossil mold is filled?

When a fossil mold is filled, it forms a fossil cast. The cast is a replica of the original organism or object that created the mold, made of the same material as the original organism or object. Fossil casts are valuable in paleontology for studying the morphology of ancient organisms.


What is the vote called if everyone casts the same vote?

Unanimous.


How is a cast fossil different from a mold fossil?

if the original organism dissolves or decays, leaving a hollow in the rock, that is a mold. If the mold fills up with sediment which gradually hardens into the shape of the original organism, then that is a cast. Casts are copies of fossilized plants or animals. Molds are hollow impressions of the fossil.


How a fossil mold is different from a fossil cast?

if the original organism dissolves or decays, leaving a hollow in the rock, that is a mold. If the mold fills up with sediment which gradually hardens into the shape of the original organism, then that is a cast. Casts are copies of fossilized plants or animals. Molds are hollow impressions of the fossil.


How is fossil cast different from a fossil mold?

if the original organism dissolves or decays, leaving a hollow in the rock, that is a mold. If the mold fills up with sediment which gradually hardens into the shape of the original organism, then that is a cast. Casts are copies of fossilized plants or animals. Molds are hollow impressions of the fossil.


How tall is a billboard that casts a 45 ft shadow at the same time that a 5.5 woman casta a 10ft shadow?

1. How high is a flagpole that casts a shadow of 45 ft at the same time a woman 5.5 ft tall casts a shadow 10 ft?


If everyone casts the same vote the vote is said to be?

unanmious


A building casts a 52-foot shadow at the same time Tonya casts a 4-foot?

48