Pieces of Earth's crust move on top of the: Group of answer choices outer core ocean inner core mantle

Answers

Answer 1

Answer:

mantle

Explanation:


Related Questions

Science:Imagine that only half of the water vapor that the air can hold is actually in the air.

What is the relative humidity?


25%

50%

75%

100%

Answers

I think it D.100% because the air has reached its limit

Match each of the leg muscles with the correct label. 2

Answers

Answer:

The numbers on the leg photo

1. Tensor fasciae latae

2. Soleus

3. Peroneus longus  

Explanation: are correct

A _________ is an organic compound that must be obtained from the diet and is needed to sustain life.

Answers

A Carbohydrate is an organic compound that must be obtained from a balanced diet

Carbohydrates are food nutrients which are also organic compounds which are required for the sustenance of life because they are a very vital source of energy which the body requires for it to function properly and efficiently.

Other organic compounds are Proteins, lipids and Vitamins because they all contain elements of carbon in them. But for the Human body to be active it requires energy and the most important source of energy to the body is Carbohydrate

Hence we can conclude that Carbohydrate is an organic compound that must be obtained from a balanced diet.

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the statement that hormones are involved in the regulation of homeostasis?

Answers

Answer: The hormone erythropoietin increases the production of red blood cells when oxygen levels are low best supports the statement that hormones are involved in the regulation of homeostasis. Homeostasis refers to the ability of the body to maintain a constant internal environment in response to external changes

Explanation:

Replacement Level Fertility is the number of children a couple must have to
A. reinvent themselves
B. justify themselves
C. benefit themselves
D. replace themselves

Answers

Answer:

2.1 children per woman

D replace themselves

Explanation:

HELP HELP ME ME

All of the following can result in muscle fatigue except

C. excess Ca++

B. Excess K+ ions

D. hyperpolarization

A. build up of lactic acid

Answers

Answer:

D. Hyperpolarization

Hope it helped

D will be your answer

Please write a paragraph including feelings and questions after reading this writing, include your understanding reflection. I appreciate it if you do this please please

Answers

Not sure what you mean by understanding reflection but i'll do my best.

World War II was one of / if not the biggest tragedy to happen in modern history. It taught the world important lessons about society; that we need to work together and not let our differences enable another global conflict to the degree of WW2. However, history never completely repeats itself and while WW2 was a terrible and unimaginable tragedy, it provided us with information that can help us all in avoiding a future conflict similar in nature. However, how is the author so certain that history doesn't repeat itself? Have we not seen history do such thing. For example, there were vaccination protests all throughout history just like how there is vaccination protest today. So, I am interested in how the author came to his conclusion that WW2 will not inevitably repeat itself.

bộ xương người gồm mấy loại xương

Answers

Answer:

gồm 12: xương sọ, xương hàm dưới, xương đòn, xương vai, xương ức, xương sườn,   xương cánh tay, xương trụ,  xương quay,  xương cổ tay,  xương cùng, xương cụt

Explanation:

where in the phylogeny of the land plants did the origins of pollen, flowers, and fruits occur?

Answers

Answer:

Explanation:

Pollen originated in the lineage leading to the splitting of seed plants (gymnosperms and angiosperms). Flowers and fruits originated in the angiosperms.

Consider this animal cell.

What is the function of the organelles that are labeled F?

A. to temporarily store water, waste products, food, and other cellular material
B. to produce proteins for the cell
C. to move proteins and other substances through the cell
D. to contain digestive enzymes that break down waste material and debris in the cell

PLEASE ANSWER QUICKLY

Answers

answer: b

explanation:

label f is the organelle called ribosomes their main function is to create proteins and amino acids.

Answerrrrrr????????????

Answers

Answer:

3

Explanation:

because lichens and mosses are pioneer species they make the abiotic factor less hostile so the herbs and shrub can grow.

hope this helps :)

Why are some crows not afraid of scarecrows?

Answers

Scarecrows were originally designed to scarecrows away (on the premise that crows won't go anywhere near humans -- which is also false), but crows are smart birds and soon realize that the scarecrow does not move… can not hurt them… therefore, they carry on their business as usual after several days.

What are the 50 states

Answers

Answer:this are the 50 states in the america

 

Alabama

Alaska

Arizona

Arkansas

California

Colorado

Connecticut

Delaware

Florida

Georgia

Hawaii

Idaho

IllinoisIndiana

Iowa

Kansas

Kentucky

Louisiana

Maine

Maryland

Massachusetts

Michigan

Minnesota

Mississippi

Missouri

MontanaNebraska

Nevada

New Hampshire

New Jersey

New Mexico

New York

North Carolina

North Dakota

Ohio

Oklahoma

Oregon

PennsylvaniaRhode Island

South Carolina

South Dakota

Tennessee

Texas

Utah

Vermont

Virginia

Washington

West Virginia

Wisconsin

Wyoming

Explanation:brainliest aswer or bagde please

The large, round cell part that controls cell activities in

Answers

Answer:

Explanation:

.

A polar bear has thick, white fur that camouflages it when it sits on snow. Which type of adaptation is this modification?
A. structural
B.natural
C.functional
D.behavioral
Which on is it?

Answers

B, natural adaptation

Answer:B Natural

Explanation:Camouflage is a adaptation which animals use to blend in with their surroundings in order to protect themselves from the predators and hunters. This also gives them a better chance of survival and easy mode of hunting for food.

For example: white fox hides in the snow from the predators

Camouflage is a clear example of Physical or Structural adaptations.

-Body shape, color and body patterns are the adaptations that assists both predators and prey to camouflage

-As in the example mentioned, the polar bear with its white fur hides in the snow and waits for the right time to attack its prey without being seen

Hope it helps!!

breathing involves the movement of diaphragm and Rib cage



true or false​

Answers

Answer:

True

Explanation:

It's a true statement as,

When we inhale the diaphragm moves downwards and the rib cage moves upwards and outwards to let enter the outside air containing oxygen come in.While we exhale the diaphragm comes to its position and the rib cage move downwards and inwards to let out the inside carbon-dioxide and other games out.

Hence, we can conclude that breathing involves the movement of diaphragm and Rib cage.

Yes,very true! This is very true because out lungs are around our rib cage,and our lungs is where we breath. For example,right now take a breath in.....Hold.... and out. And one more time. Your lungs are moving in your rib has you do that!

Hope this explains better :)

~Learning with Natalia~

location of genes in the chromosome​

Answers

Answer:

Chromosomes and genes. Genes are arranged linearly along the length of each chromosome (like beads on a string), with each gene having its own unique position or locus. In a pair of chromosomes, one chromosome is always inherited from the mother and one from the father.

Explanation:

Hope it helps! Please mark brainliest!

.
How does the skeleton function to store minerals?

Answers

Answer:

calcium and phosphorous,

Explanation:

which can given up if the body requires the minerals for others functions

What movements do the quadriceps femoris muscles perform?

Answers

Answer:

a. Extension of the lower leg

Explanation: is correct

What happens when the chemical bond that holds the third phosphate is broken?

Answers

The chemical bond between the second and third phosphate groups is a high energy bond. When that bond is broken, energy is released, producing ADP (adenosine diphosphate).

The second and third phosphate groups' chemical connection is a high energy bond. ADP is created when that link is disrupted and energy is released (adenosine diphosphate).

What is phosphate bond?

The structural structure of nucleic acids, including DNA and RNA, is composed of the sugar-phosphate backbone.

This molecule's directionality is determined by this backbone, which is made up of alternating sugar and phosphate groups.

Nucleotides make up DNA and RNA, and they are connected to one another in a chain via chemical interactions between their neighboring nucleotides' phosphate groups and sugar bases.

Therefore, The second and third phosphate groups' chemical connection is a high energy bond. ADP is created when that link is disrupted and energy is released (adenosine diphosphate).

To learn more about phosphate group, refer to the link:

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Anyone knows the answer I need help assap:())))???

Answers

Answer: It is B

Explanation: Because remember invertebrates do not have a backbone.

Answer:

I think B

Explanation:

because they have backbone I think

How do sedimentary rocks form on Earth’s surface?
A
in vertical stripes

B
with no clear pattern

C
in horizontal layers

D
in a crisscross pattern

Answers

Answer:

I am 95% sure its b, if not then it is c

Answer:

C

Explanation:

large telescopes have revealed information about the motions of stars. they helped scientists realize that most stars and galaxies are accelerating away from one another. this led scientists to begin to develop the big bang theory. this new theory explained that the universe began as an enormous explosion outward from a single point

Answers

Answer:

c. using observations to spark an idea

Answer:

C

Explanation:

Just did the test

Explain how carbon moves from one Earth System sphere to another

Answers

Answer: Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned.

Certain bacteria are present in the soil. They help grab nitrogen from the environment and convert it into products that plants can use to generate food.


These bacteria are a(n) _______ part of the environment.


A.
abiotic

B.
biotic

C.
toxic

D.
external

PLEASE HELP

I am doing a study island

Answers

nitrogen fixation (this could be the answer)

......the name of the bacteria is Risobbium bacteria... this bacteria is a part of a nitrogen fixation. .

-but maybe this is the not answer..

Answer:

biotic

Explanation:

Which of the following are common end products of aerobic and anaerobic
respiration reactions?
O CO2 is released during both aerobic and anaerobic respiration reactions.
ATP is a common end product of both aerobic and anaerobic respiration.
O CO2 is released during both lactic acid and alcoholic fermentation reactions.
Water is produced as a result of fermentation reactions.

Answers

Answer:

Co2 is released during both lactic acid and alcoholic fermentation reactions.

Water is produced as a result of fermentation reactions.

Explanation:

I took the test and the person above me is correct

Respiration taking place in presence and absence of oxygen has different end products. Aerobic respiration has the end products as carbon dioxide and water, alcohol is the end product of anaerobic respiration.

What is respiration ?

It is the process in which the complex substituents are broken into simpler products in the presence of oxygen and absence of oxygen in  order to produce energy.

In the aerobic respiration processes like glycolysis takes place where the glucose breaks down into 4  molecules of ATP with the consumption of 2 ATP molecules. 1 glyceraldehyde molecule is produced from the glucose that is 2 glyceraldehyde molecules are produced. Total of 4 ATP are produced.

Alcoholic fermentation is the anaerobic respiration that says the anaerobic respiration where the glucose is broken down into alcohol and water. In the anaerobic respiration, excess of alcohol gets broken  down into lactate.

Learn more about respiration at:

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15. Brown eyes (B) are dominant over blue eyes (b).
Using this example, explain how a child can have a
trait that neither parent expresses physically. Use a
Punnett Square to validate your answer.

Answers

Both parents have Bb Bb

      B        b

B     BB     Bb

b     Bb     bb

The child got little b, little b

Which process occurs during the light-dependent reactions in photosynthesis?

Answers

Explanation:

thanks for the points man :) yes sir

SOMEONE HELP ME plsssssssssssss

Answers

Answer: See explanation

Explanation: If the trait is benefical then it has a positive effect on the organism. If it is neutral it does not have any effect on the organism. If the trait is harmful it will have a negitive effect on the organism.

Answer:

Beneficial goes with the last paragraph, Neutral with the first, and Harmful for the middle

Explanation:

5. What is the difference between impotence and infertility?

Answers

Answer:

Impotence, which is another word for erectile dysfunction, simply refers to difficulty getting or keeping an erection that's firm enough for sexual activity. Sterility or infertility means that the body doesn't produce “good” sperm—that is, not enough sperm are produced, or the sperm don't function as they should.

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