PLEASE HELP I DON'T KNOW THIS QUESTION I NEED HELP!!
Two students below described a type of Earth's outermost layer:
Student A: 512 kilometers deep
Student B: Makes up the sea floor
Which type of outermost layer did the students describe?
A.) They both described the oceanic type.
B.) They both described the continental type.
C.) Student A described the oceanic type and Student B described the continental type.
D.) Student A described the continental type and Student B described the oceanic type.
Answer:
I believe the answer is D.
Explanation:
Which process begins the formation of sedimentary rock?
the movement of sediment
the cementation of rock sediment
the breakdown of rock into sediment
the buildup of sediment in one location
Answer:
Weathering breaks down pre-existing rock into particles, while erosion moves the particles to a site of deposition. These processes begin the formation of sedimentary rock.
Explanation:
Sediment is the term for the component that aids in the formation of sedimentary rock. All of the processes that lead to the sedimentation of organic and mineral particles are together referred to as sedimentation. The cementation of rock sediment forms sedimentary rock. The correct option is B.
What are sedimentary rock?Sedimentary rocks are created by the material being deposited at the Earth's surface and then being cemented there by bodies of water. Existing rocks or pieces of extinct animals that have accumulated on the surface of the Earth over time generate sedimentary rocks.
Sediment is crushed and cemented as a result of deep sediment burial, creating sedimentary rock. The three types of sedimentary rocks are categorized as Organic, Clastic, and Chemical Sedimentary Rocks. Lime stone, clay, sandstone, etc. are some Sedimentary rocks.
The sediment particle size and fluctuation is the best indicator of the type of rock.
Thus the correct option is B.
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Pleasee help!!! will mark brainliest!
Answer:
#2
Explanation:
Please make sure you are correct thank you!!
Answer:
F.
Explanation:
Steam is a gas formed when liquid is heated.
Out of the 3 of these
Protons Neutron and electrons witch of these are responsible for a charge that can be transformed from one object to another.
Answer:
Explanation:
A ______________________ is expressed only if both factors are present in an organism.
Relative Dating Using Index Fossils
Index fossils can help geologists compare rock at locations .
• First, geologists give a relative age to a layer at one location.
• Index fossils help identify where may have occurred.
• Then that layer can be to other locations.
The answer choices is layers, distance, compared, unconformities
Index fossils can help geologists compare rock Layers at Distance locations.
Index fossils help identify where Unconformities may have occurred.
Then that layer can be Compared to other locations.
On a hot summer day, air rises most quickly when it is above a
forest
lake
desert
river
On a hot summer day, air rises most quickly when it is above a desert. The correct option is C.
What is a desert?A desert is a barren area of land with little precipitation and, as a result, hostile living conditions for plant and animal life.
The lack of vegetation exposes the ground's unprotected surface to denudation. Arid or semi-arid regions cover roughly one-third of the Earth's land surface.
Although the majority of deserts, such as the Sahara in North Africa and the deserts of the southwestern United States, Mexico, and Australia, occur at low latitudes.
Arid climates have less cloud cover than humid climates, and cloud tops reflect a significant amount of the sun's energy back into space, reducing surface heating. On a hot summer day, air rises the fastest above a desert.
Thus, the correct option is C.
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Which rock is an example of a clastic sedimentary rock?
shale
iron ore
rock salt
limestone
Answer:
the correct answer has to be shale
Explanation:
hope it helps
In sexual reproduction, two individuals produce offspring that have genetic characteristics from both parents. This type of reproduction results in -
Select one:
offspring that are copies of the mother
genetic variation
identical offspring
offspring that are copies of the father
Answer:
genetic variation
Explanation:
10 POINTS PLS HELP ME
Which of the following is NOT a characteristic of all living things?
a. lifespan
b. locomotion
c. production of wastes
d. energy requirement
Answer:
I think your answer would be b. locomotion
Explanation:
hope this helps and srry if wrong
Please hurry I need to get this done, please help me I will give you the brain thing and extra points.
image below 10
Answer: C. A force applied to the cart pushing or pulling it forward
Explanation: (I hope this is correct)
What things should be done before demolition begins to keep workers, other people, and other properties safe if a building fell down?
Answer:
Occupational Safety and Health
Explanation:
For example there should be quick exits in an emergency which includes occupational safety. Plus, there should be medical supplies which explains the need of safety
is Almost everything on Earth made of molecules? True or False
What forces the inner core of Earth to remain solid?
A.) Lack of water
B.) Low temperature
C.) Low density
D.) High pressure
Answer:
I think the answer is C
Explanation:
or B
Please answer my question, and please no random things, thank you!! It is not F, That is all I know.
Thank you <3
Answer:
You havent attached the choices so we cant tell u the answer
Answer:
I do not see the options but this is what I know.
Explanation:
At the boiling temperature, adding heat energy converts the liquid into a gas WITHOUT RAISING THE TEMPERATURE. In this case, the energy added to the liquid goes into breaking the bonds between the liquid molecules without causing the temperature to change. The same thing happens when a solid changes into liquid.
The law of universal gravitation states that a gravitational force exists between all objects in the universe. This force is directly proportional to the masses of the two objects and inversely proportional to the distance between them.
This principle is a law because
A.
it cannot be tested through a controlled scientific investigation.
B.
it is subject to change as new technology and evidence emerges.
C.
it is contradictory to ideas proposed by other scientists.
D.
it has been demonstrated to be without exception under certain stated conditions
Answer:
D
Explanation:
what are 3 properties of soil?
Please help!!
Look at my screenshot and please help me analyze this!!
Answer:
I think location 2
Explanation:
cause there barely isnt land there
1. Select the best answer.
This type of heat transfer happens because of the uneven heating of liquids and gases.
convection
radiation
conduction
Answer:
I'm assuming it's convection.
Explanation:
When heat is transferred to liquids and gases, they carry that heat energy with them, further spreading it.
Answer:
I'm not 100% sure but I think it's Convection I'm not sure but I know Convection is heat flux through liquids and gases.
Explanation:
I'm sorry if it's wrong I tried
Please help only if you know, it is not the first answer choice! Thank you! Correct= Brainliest
Answer:
c
Explanation:
the wires are made of too many conductors
Which is the correct order for a food chain?
a
Decomposer - Primary Consumer - Producer
b
Secondary Consumer - Decomposer - Primary Consumer - Producer
c
Producer - Primary Consumer - Secondary Consumer - Decomposer
NEED ANSWER ASAP
How much energy is passed from organism to organism as it moves through an ecosystem (food chain)?
a
10%
b
50%
c
30%
d
100%
Which climate has subclimates with humid summers as well as subclimates with long, bitterly cold winters?
polar
tropical rainy
temperate marine
temperate continental
D. Temperate Continental.