How are a mold and a cast related?

Answers

Answer 1

Answer: The mold and the cast are related in that the mold is the object that makes the shape of the cast. Additionally they both hold the shape or part of an organism

When organisms are buried in sediment they may decay or dissolve away leaving a cavity or what we call mold, if the pace is filled with sediment, then an external cast is made. A mold fossil becomes a cast fossil when it is filled with sand or mud and hardens. A mold fossil can turn into a cast fossil, but a cast fossil cannot be a mold.
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Answer 2

Answer: The mold is the object that makes the shape of the cast. The cast is what is formed after you put liquid into the mold.

Related Questions

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This is an involuntary, non-striated muscle found throughout the human body.
What part of the cell function as factories to produce proteins???
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Which best describes how igneous rocks are formed?A.
Layers of dirt and other rocks are pressed together to form igneous rocks.

B.
Molten material in the earth cools and hardens to form igneous rocks.

C.
Elements in the earth form igneous solids with crystals.

D.
Wind erodes mountains into small igneous rocks.

ASAP.............................................................

Answers

B.
Molten material in the earth cools and hardens to form igneous rocks.

What does the palisade mesophyll do?

Answers

Answer:

The main function of the palisade tissues of the leaf is to absorb light to perform photosynthesis! They contain lots of chlorophyll, which is the main organelle used for turning sunlight into glucose (the plant's "food")

They are tucked right underneath the epidermal layer, which is transparent so it allows sunlight to come through.

True or false? Food chains are more complex than food webs

Answers

The answer is false

Why don't human cells have cell walls

Answers

Because Human Cell's cell membrane does the Cell Wall's job as well as determine what goes in and what come out. Unlike the animal cell, the Plant Cell's cell membrane can only do one job at a time, so it has the Cell wall to do the job of keeping the cells shape and structure.

4. Which of the following is NOT part of the axial skeleton?a. Skull
b. Pelvic
c. Vertebral column
d. Rib cage

Answers

Answer: b pelvic

Explanation:The pelvic is lower down the skeleton

Since groundwater lies far below the land surface the soil fully protects it fron containment

Answers

Answer:

Groundwater protection must be a high priority in zones where contamination can easily enter the aquifer and affect a spring or pumping well used for the drinking water supply of a large population.

Explanation:

Groundwater protection has been addressed in most countries by issuance of different rules and regulations at national or local level that aim at preventing aquifer contamination. In this sense, laws have been issued to regulate the use and manufacture of toxic products, and set measures to manage the waste produced by industrial activities, and to properly place and maintain waste disposal and storage facilities (landfills, injection wells, storage tanks). Maximum allowable concentrations for some pollutants have been established, mainly in developed countries, to preserve a good quality of the groundwater exploited for drinking water supply. In addition, well-head protection areas and groundwater zone protection areas have also been defined in some developed countries to prevent pollution of drinking water sources.

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How does semi-conservative replication help prevent mutations during DNA replications?