Which changes occur in the composition of the earth's layers from the core to the surface?A.
The material is hotter and denser.

B.
The material is cooler and denser.

C.
The material is hotter and less dense.

D.
The material is cooler and less dense.

Answers

Answer 1
Answer:

Answer:

The correct answer would be B.  The material is cooler and denser.

As we move from the core to the crust of the earth, the temperature and pressure of the layer keep on decreasing.

For example, the temperature of the inner core is around 9000 to 13000° Fahrenheit. The temperature of the outer core is around 7200 to 9000° Fahrenheit.

Similarly, the pressure also decreases as we move from core to crust.

Consequently, the density of the material increases as they become solidified.

Answer 2
Answer:

B, the material is cooler and denser


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Answers

Organisms benefit from adaptations because in order for them to survive, they need to adapt to their surroundings. For example, if a shark didnt have fins or a tail, it wouldnt be able to swim and catch its prey.
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What mechanism is responsible for the movement of water in this image? A.
wind

B.
Coriolis effect

C.
convection

D.
condensation

Answers

C.) Convection 

movement caused in the fluid by tendency of hotter, less dense materials to rise while colder, denser materials sink due to gravity resulting in the transfer of heat 

What is the smallest functional unit of a living thing

Answers

Explanation:

It is either a cell or an atom but I am not sure, sorry

Answer:

A cell is the smallest unit of a living function.

Explanation:

Whether the living thing is made up of one cell or many it is called an organism. Cells are like the building blocks of an organism.

The compound needed for cellular respiration?

Answers

Answer: Oxygen and glucose?

Where does translation take place?

Answers

Answer:

Ribosome

Explanation:

Hope this helps

How many genotypes are possible for the offspring? Explain.

Answers

Usually when you are trying to figure out different possibilities of offspring using punnet squares, 4 genotypes can be figured out. I think that it also depends on how you are finding out the different genotypes for offspring.