Which statement describes a difference between the lower mantle and oceanic crust? O The lower mantle is closer to Earth's surface than oceanic crust is. O The lower mantle is found closer to sea level than oceanic crust is. O The lower mantle experiences more pressure than oceaníc crust does. The lower mantle has a more tarry consistency than oceanic crust does.​

Answers

Answer 1

Explanation:

The difference between the lower mantle and the oceanic crust is first their respective locations, pressure and temperature-- the pressure and temperature increases with depth in the earth this the mantle is more hot and under great pressure than the crust. hope this helps

Answer 2

The statement describes the main difference between the lower mantle and an oceanic crust is that the lower mantle experiences more pressure than the oceanic crust. Thus option C is correct.  

What are the lower mantle and an oceanic crust?

The lower mantle is the middle layer of the earth which lies in between the crust and the core. This is the middle layer of the earth in which the temp and pressure are so high because of the absence of air. The oceanic crust is the uppermost layer of the earth's crust in which marine plants grow.

The main difference between these two is that the mantle crust experiences more pressure than the oceanic crust because it is present in more depth. As we go in depth of the earth the temp and pressure arise because of the unavailability of oxygen.

So by reading this data the correct statement which exactly describes the difference between the mantle and the oceanic crust is statement C.

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Related Questions

I dont know what to do can someone please help me ASAP

Answers

Answer:

In the explanation. :)

Explanation:

Human powered generators are the best source for the rescue team. We cannot always depend on the sun. What if the sun is not out that day? What if it's a rainy day? What if the sun is what's causing the rescue team to come out? Human powered generators are sometimes untrustworthy, but at the same time we know that at least it's a step away. We don't have to wait all-day for the sun to help out. Of course, the energy from the sun is always going to be there and won't cause anybody hurt, harm, or danger, but at the same time we can always convert to human powered generators and they'll work just as perfect.

Hope this helps, have a great day!

This type of macromolecule is made up of a sugar, a nitrogen base, and a phosphate group. it is responsible for strong genetic material. which macromolecule is it​

Answers

Answer:

nucleic acids

Explanation:

Which macromolecule is it - Nucleic acids

If we are moving the decimal point to the left we are moving from a ___________ unit to a _______________ unit.

Answers

I think medium unit and large units

HELP ASAP
No animal is as creative as people.
True
False

Answers

I’m pretty sure the answer is false because for example monkeys are very creative just like humans

Answer:

I believe it is false.

Explanation:

Other apes are creative too.

What principle can be applied to all chemical reactions?

A) conservation of mass
B) reactants formed from products
C) energy loss theory
D) coefficient principle

Answers

A. Conservation of mass

Which type of microscope allows you to use two glass lenses to magnify an object while focusing light waves to produce a clear image?

Answers

Answer:

The electron microscope uses a beam of electrons and their wave-like characteristics to magnify an object's image, unlike the optical microscope that uses visible light to magnify images.

Explanation:

Which of the following is an example of a direct observation?

A. collecting online surveys

В. viewing cell division

C. interviewing witnesses to an automobile accident

Answers

The answer would be B. Direct observation is observing something using your senses. If you view cell division, you’re using your sense of sight. Hope this helps!

Which defines a biome as a desert

Answers

Answer: A desert is defined simply by the amount of rainfall that falls in an area in conjunction with the amount of evaporation. In essence, it's any area that receives on average less than 10 inches of rainfall per year, and where the yearly evaporation is more than 10 inches of rain a year.

which TWO do you think have the FEWEST differences in amino acid sequences?Defend your response.

Horse, Cow, Donkey

Answers

Answer:

horse and donkey.

Explanation:

their bodies are similar. they also sound the same

Of the mentioned options, horse and donkey will have the fewest differences in the sequences of amino acids.

What is the similarity between horse and donkey?

Both the horses and donkeys look very similar. Both the species belong the genus Equus. Both the species exhibit various physical similarities. Both are hoofed mammals, and four-legged. They both have large ears, long faces and long backs with tails at the terminal of them.

The ears and eyes in both the species are aligned in similar locations, and they both possess manes running through the tops of their necks. Both the species are social creatures. However, there is a slight variation on the genetic level, that is, donkeys have 62, while horses possess 64 chromosomes. When both the species are crossed, the produce a sterile mule having 63 chromosomes.

Thus, based on the similarities between both the species, it can be considered that there is a fewest differences in the amino acid sequences of horses and donkeys.

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Some one please help me!!!

Answers

Answer:

time

Explanation:

Answer:

revolution

Explanation:

How does starting the y-axis at 300 affect the graph? Remember that no matter what number you start labeling an axis at, you have to go up by the same amount for each subsequent tick mark!

Answers

Not sure if this applies to biology, but I’m using more statistics for this.

Basically, when you change the y-axis to 300, you are able to exaggerate the patterns on the graph. From afar, or starting the y-axis at 0, a person cannot easily identify the increases and decreases of CO2. However, with a y-axis at 300, you see these changes much more easily, so you can make accurate inferences and conclusions regarding the graph.

Hope this helps

which organ produces egg in female human body?

Answers

Answer:

ovary

Vagina!!

LoL

Explanation:

Mark me the Brainliest

Answer:

Ovary

Explanation:

Hope it helps

:)

please mark as brainliest if you want

can someone please help me I need to turn it in before tomorrow​

Answers

Answer:

1 is Both

2 is both

3 is Eukaryotic only

4 is Eukaryotic only  

Explanation:

I suggest watching this amoeba sisters video for more insight, the title is "Prokaryotic vs Eukaryotic cells"

Answer:

eukaryotic cells: has cytoplasm, has a nucleus, has organelles

prokaryotic cells: has a cell membrane, contains cytoplasm

Explanation:

Every cell in your body contains organelles (structures that have specific functions). Just like organs in the body, each organelle contributes in its own way to helping the cell function well as a whole. The nucleus, mitochondria and chloroplasts are all organelles. Some organelles are found only in some cell types.

Answers

Answer:

This question is incomplete

Explanation:

However, as described in the question. each cell organelle has specialized function that assists the cell carry-out it's own function as a whole. Cell organelles include cell membrane, smooth and rough endoplasmic reticulum, vacuole, golgi complex, lysosomes, nucleus, mitochondria, chloroplasts among others.

Of these cell organelles, only three were mentioned in the question

Nucleus: This houses the chromosome which stores genetic material. This organelle is found in plant and animal eukaryotic cells. Indeed, eukaryotic organisms are sometimes described as organisms that have well defined nucleus.

Mitochondria: They are found in most plant and animal eukaryotic cells. They are usually referred to as the power house of the cell as they provide energy-rich chemical compounds (called ATP) for the cell's activities.

Chloroplasts: These are cellular structures/organelles that are found only in  green plants - they are cellular machinery for photosynthesis in plants. They also contain the green pigment called chlorophyll which is responsible for the green colour of green plants.

The type of the cell in which the organelles mentioned in the question are listed above.

Answers;

Explanation:

What act of Congress descried general organic principles that organic farmers, ranchers, and food processors must follow?


A)Organic Act of 1916

B)Organic Act 1801

C)NPS Organic Act

D)Organic Foods Production Act of 1990

Answers

Answer:

The correct answer is - option D) Organic Foods Production Act of 1990

Explanation:

The Organic Food Production Law or Act 1990 provides the general principles regarding the production, handling, and processing of organic products and must be followed by the farmers, ranchers, and food processors.

These principles include utilizing only approved materials, conserve natural resources and biodiversity, organic and processing farms, and many other rules and principles.

The Chihuahuan Desert of the United States and Mexico may be the most biologically diverse deser in the world. Extensive grazing has caused the flora and soil of this ecosystem to become unstable. How has biodiversity affected the sustainability of this ecosystem? A Biodiversity has put this ecosystem at risk of being less sustainable in the future.
B Biodiversity has not changed this ecosystem's level of sustainability.
C Biodiversity has prevented this ecosystem from being sustainable.
D Biodiversity has helped this ecosystem remain sustainable.​

Answers

Answer:

A

Explanation:

Biodiversity has this ecosystem at risk of being less sustainable in the future, because it exposes the land to drought and other adverse conditions not supporting biodiversity in the future.

Which ecological unit exists as an interdependent system made up of the physical environment and a living community functioning together?

A) habitat
B) ecosystem
C) food chain
D) population

Answers

Population because it has the same species that are living in a community

Which type of molecule that can be found in living things acks carbon atoms? O protein O carbohydrate O fat Owater ​

Answers

Answer:

Water

Explanation:

Water is a type of molecule that can be found in living things that lacks carbon atoms.

Hope it helps!!

which structure in the cell shown in figure 1 above modifies, sorts, and packages proteins and othe materials for storage or release from the cell

Answers

Answer:

The Golgi Apparatus

Explanation:

organelle in cells that modifies, sorts, and packages proteins and other materials from the endoplasmic reticulum for storage in the cell or release outside the cell

Answer:

golgi apparatus

Explanation:

Which of the following is true about DNA?
Adenine pairs with thymine, cytosine pairs with guanine
Adenine pairs with guanine, cytosine pairs with thymine
There are no base pairing rules in DNA. It does what it wants.
O Adenine pairs with cytosine, thymine pairs with guanine

Answers

Answer: 1) Adenine pairs with thymine, cytosine pairs with guanine

Explanation: Here’s a helpful tip ;) Think of it as apples to trees, cars to garage. Apples being adenine, trees being thymine. Cars being cytosine and garage being guanine.

Answer:

THE FIRST ONE

Explanation:

should wolves be reintroduced in isle royale?

Answers

Yes I think they should

Which of these statements about photosynthesis and respiration are true?

Answers

Answer:

C Photosynthesis products oxygen and Cellular Respiration does not

Explanation:

The Products of Cellular Respiration are Carbon Dioxide , Water and Energy .

What is the substance with which an enzyme interacts?
protein
glucose
carbohydrate
substrate

Answers

the substance with which an enzyme attracts should be protein

Answer: substrate

Explanation:

How are geotropism and phototropism similar _____.

They both affect plants.
They are both controlled by auxins.
They both can be negative or positive.
All of the above

Answers

All of the above is the answer

Answer:

the answer is all of the above! :)

Which of the following statements about models is true? help me ​

Answers

All of these statements are true.

How does the structure of the skull help prevent injury to the brain?
A)The elastic bones of the skull help the skull reshape itself to prevent breakage.
B)The fused bones of the skull lessen the impact on the brain.
C)The spongy bones of the skull cause the ball to bounce off the head.
D)The joints in the skull move to prevent the football from hitting the head.

Answers

Answer:

B- The fused bones of the skull lessen the impact on the brain.

Explanation:

The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and protected by cerebrospinal fluid. This watery fluid is produced by special cells in the four hollow spaces in the brain, called ventricles.

Hope this helps!

The fused bones of the skull lessen the impact on the brain and help prevent injury to the brain.

What is the structure and function of the skull?

The skull consists of 22 bones in most adult specimens, and these bones come together via cranial sutures. The function of the skull is both structurally supportive and protective. The skull will harden and fuse through development to protect its inner contents: the cerebrum, cerebellum, brainstem, and orbits.

Does the cranium protect the brain?

Cranium. The eight bones that protect the brain are called the cranium. The front bone forms the forehead. Two parietal bones form the upper sides of the skull, while two temporal bones from the lower sides.

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Put the Pond Succession in Order from the pioneer community to the climax community

Answers

Answer:

it goes in order bcad

Explanation:

bcad

Which phrase best describes translation?
A. converts mRNA into a polypeptide
B. catalyzes bonds between amino acids
c.produces RNA from DNA molecules
D. recycles tRNA molecules for reuse

Answers

Answer:

converts mRNA into a polypeptide

The phrase that best describes the process of translation is that it converts mRNA into a polypeptide. The correct option is A.

What is protein translation process?

Translation is the process of converting an mRNA script into a protein. Ribosomes and tRNA are used in this process.

A ribosome decodes messenger RNA (which is produced by transcription from DNA) to produce a specific amino acid chain, or polypeptide, during translation.

The process by which a cell produces proteins using genetic information carried in messenger RNA (mRNA).

mRNA is created by replicating DNA, and the information it contains instructs the cell on how to link amino acids together to form proteins.

Decoding a messenger RNA (mRNA) into amino acids is the process of translation. Polypeptides are made up of amino acids that have been linked together.

The translation process is divided into three stages: initiation, elongation, and completion.

Thus, the correct option is A.

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The careful observations of many scientists have resulted in the development of the cell theory. Which of the following is not part of this theory?
a. All cells contain a nucleus.
b. All cells come from existing cells.
c. The cell is the basic unit of all living things.
d. All organisms are made up of one or more cells.

Answers

Answer:

a

Explanation:

all cells do not contain a nucleus

Generator produces the electricity required to run the factory 

Answers

True because they don't actually create electricity. Instead, they convert mechanical or chemical energy into electrical energy. They do this by capturing the power of motion and turning it into electrical energy by forcing electrons from the external source through an electrical circuit.

Explanation:

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