Which statement best describes the purpose of Earth's spheres?

They work together as open systems to cycle matter through ecosystems.
They work independently as closed systems to cycle matter through ecosystems.
They work together as open systems to move matter to living and nonliving parts of Earth.
They work independently as closed systems to move nutrients to living and nonliving parts of Earth.

Answers

Answer 1

Answer:

and they work together to drive the processes of the planet.

Explanation:

Earth has four 'spheres,' called the geosphere, hydrosphere, biosphere and atmosphere. These spheres each have unique properties and features, but they are not isolated on Earth, and they work together to drive the processes of the planet.

Answer 2

They work together as open systems to cycle matter through ecosystems. This statement best describes the purpose of Earth's spheres.

What are earths spheres?Lithosphere encompasses the entire solid land of the planet's crust, as well as the semi-solid land beneath it and even the molten core.

Hydrosphere is made up of all of the planet's water, which comes in solid, liquid, and gaseous forms. Water comes down to the Earth's surface as precipitation from the atmosphere, rivers and streams along the surface, and groundwater beneath the surface. The majority of the world's freshwater, on the other hand, is frozen.

   

Biosphere is made up of all the living things on the earth. This sphere contains all of the Earth's bacteria, plants, and animals. Living beings establish ecological communities in the biosphere based on their physical surroundings. Biomes are the names given to these types of communities.Deserts, grasslands, and tropical rainforests are just a few of the biomes found inside the biosphere.

Atmosphere is made up of all of the air in the Earth's system.The biosphere's organisms are shielded from the sun's UV radiation by the upper atmosphere. It absorbs and emits heat as well. Weather occurs in this sphere as well.

These spheres interact via affecting one another, as well as through biogeochemical cycles and other natural phenomena that each of these spheres influences and causes.

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Which Statement Best Describes The Purpose Of Earth's Spheres?They Work Together As Open Systems To Cycle

Related Questions

What is Electron Transport Chain and what happens in that stage of cellular respiration?

Answers

The electron transport chain (ETC) is the final step of cellular respiration and takes place in the mitochondrion.

The final step in cellular respiration is the electron transport chain. This is sometimes abbreviated as ETC. ETC needs oxygen, which means aerobic process. It occurs at the edges of the inner lining of mitochondria. These handles are called cristae.

How fast can you answer correct..? How fast can i give you brainliest. Explain Your answer:D/ HELP........................................:D

Answers

Answer:

C

Explanation:

I dont have a explanation becausr its right

Answer:

I would say D. A Thunderstorm

Explanation:

During a thunderstorm there are pretty high winds that can knock power lines down, lots and lots of rain, lightning that can easily strike down a power line, etc.

A simple rainfall could not hold enough power to block a radar signal

Sunshine does not effect anything see as it includes clear weather.

A tornado would also be another thing to consider though.

Hope this helped!

Which scenario would result in a population growth of zero?
Use this formula:
population growth =
(birth rate + immigration) –
(death rate+emigration)

Answers

Answer:

D

Explanation:

i took the test hopefully its right


The data table below shows how long it takes each inner planet to make one complete rotation and revolution. The numbers listed are in Earth days (24-hour periods).
On which planet is 1 day longer than 1 year?

Answers

Answer:

venus

Explanation:

the time taken to rotate is longer than time taken to revolve

write an importance of observation of constellation in daily life

Answers

Constellations are very useful in daily life because they can help people with recognizing and identifying the stars in the sky.

Joan saw a mushroom growing on the stump of a dead tree. What would Joan infer about the role of the mushroom

Answers

The mushroom is a decomposer. So, since the tree is dead, the mushroom is working on decomposing it.

In an ecosystem, a wide range of organisms coexist. In a pond ecosystem, one can find amoebae, bacteria, green algae, and fish. Which of the
following is the best conclusion one can make regarding the genetic diversity of these organisms?
Green algae will have the greatest genetic diversity because they are photosynthetic and do not depend on other organisms to survive.
Fish will have the greatest genetic diversity because they receive genetic material from a male and female source.
Bacteria will have the greatest genetic diversity because their high reproductive rate ensures that some will survive.
Amoebae will have the greatest genetic diversity because their genetic makeup allows them to survive in many environments.

Answers

Answer: Progressives introduced reforms to address the ills of industrial capitalism. Their efforts led to anti-trust law suits (e.g., Northern

Explanation:

Answer:

The correct answer would be "Fish will have the greatest genetic diversity because they receive genetic material from a male and female source".

Genetic diversity is defined as the variation in the total amount of genetic information among the individual of the population.

In sexually reproducing population, genetic diversity is present in high amount as compared to asexually reproducing population.

It is because of two reasons:

The genetic make of an individual is determined by 2 parents (father and mother).

The event of crossing over takes place during formation of gametes.

Together, they lead to the development of new combinations of alleles in an offspring which is different from both the parents.

Thus, fish would have the highest genetic diversity in their population.

Explanation:

Give two examples of what a living thing can do once it has converted the energy from food into usable forms of energy.

Answers

Answer:

When the chemical energy in food is transferred to cells in the body, the energy can be transformed into energy used by the body to do many things like run, ride a bike, do the dishes, pump the heart, and keep the body warm.

The chemical energy, which is needed by the organisms comes from the food. Food comprises organic molecules, which captivates energy in their chemical bonds.  

• The organisms generally use two kinds of molecules for chemical energy, ATP and glucose.  

• Both the molecules are utilized as fuels all through the living world.  

Energy is the tendency to perform an activity. It is required by all the living species and every living cell to perform the processes of life.  

Energy in the form of chemical energy is utilized to dissociate and form the molecules, and to transport several molecules through the cell membranes.  

• The organisms primarily use ATP and glucose for energy.  

Thus, the form of energy required by the living species to perform the essential activities of life is obtained from food.

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The light dependent reaction requires energy from the sun. What other reactant does this reaction require

Answers

Answer:
carbon dioxide

Has the biotechnology of bread changed since it was first created? Why or why not?

Answers

Yes, biotechnology of bread has changed since it was first created because of howwe process and form the bread now.

Which statement best describes the relationship between the products of photosynthesis and the reactants in cellular respiration?

Answers

Answer:

The products of photosynthesis serve as the reactants in cellular respiration to provide chemical energy.

Explanation:

A product that is no longer used is said to be _____.

coexisting

current

emerging

obsolete

Answers

Answer:

The correxr answer is obsolete

Answer:

the answer is obsolete

Explanation:

obsolute-no longer produced or used

help please thanks This is for Science

Answers

Answer:

no he got banned

Ex

planation:

During photosynthesis, plant store energy in
a
Water
Carbon dioxide
Six carbon sugars

Answers

Answer:

Explanation:

plants capture and store the energy they derive from light during photosynthesis in ATP molecules. ... When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).

The green plants store the food that is produced during this process as the six carbon sugar called glucose.

What is photosynthesis?

The term photosynthesis refers to the process by which green plants produce food by the use of carbon dioxide and water.

In this process, the green plants store the food that is produced during this process as the six carbon sugar called glucose.

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I will give brailiest to the first person who can get this question correct

What mushroom is it?

A) parasol mushrooms
B) Shaggy parasol
C) Browned mushrooms
D) Toadstool rusty brown​

Answers

Answer:

A

Explanation:

I edited. I first put D if that helpes

Answer:

D

Explanation:

ASAP I WILL GIVE BRAINLYLISTSTSTS

Do you think that cell types with shorter or longer life spans go through mitosis more
often? Explain your answer.

Answers

Answer:

Shorter life spans

Explanation:

Everytime a cell dies, it needs to be replaced. Mitosis mainly occurs during cell growth/development, regeneration, or replacement.

cells with shorter lifespans probably go through mitosis more because since the lifespan is shorter the quicker it can go through mitosis and the more it would need to go through mitosis

how to get big and all thing

Answers

Answer:

hih

Explanation:

what that means what ur talking bout

Answer:

What I'm confused

Which is NOT an example of a vestigial
structure?
A. eyes of a blind salamander
B. pelvic bones in a whale
C. thorns on a rose bush
D. wings on a flightless bird

Answers

C. thorns on a rose bush

is your answer.

Which structure is correctly paired with its function? (1) testis — produces nutrients for the offspring (2) placenta — allows nutrients to diffuse from the mother to the embryo (3) uterus — produces testosterone used in egg production (4) ovary — provides a place for the internal development of the embryo

Answers

Answer:

(2) the placenta allows nutrients to diffuse from the mother to the embryo.

Explanation:

The placenta is a shared organ between the mother and the embryo. It diffuses the necessary nutrients from the mother to the future baby and the residues from this one to the mother, so that she can expel them. The placenta separates the mothers and the embryo blood, but it allows the diffusion of said nutrients and wastes through especial parts of the placenta with thin walls.

Explain why the blood vessels and the heart are not made of the same type of muscle even though they are both involuntary.

Answers

Answer:Each muscle in the body is made up of cells called muscle fibers. Muscle fibers are long, thin cells that can do something that other cells cannot do—they are able to get shorter.

Explanation:

IM not sure if this would help but their you go.

Muscle fibers are the cells that make up each muscle in the body. Muscle fibers are long, thin cells with the unique ability to shrink. Most cells cannot do this.

What are Muscle fibers?

Cross-striations are the most noticeable histological characteristic of muscle fibres, which are massive multinucleated cells. Many myofibrils with tiny cylinders made of bundle of myofilaments can be found in the cytoplasm.

Myofilaments are made up of both thick filaments primarily made of myosin and thin filaments primarily made of actin. Due to their regular overlap, which is kept in register from across diameter of the muscle fiber, the thick and thin filaments create the cross-striations.

Thus, the cells that make up each muscle in the body are known as muscle fibres. Long, thin cells called muscle fibres have the unusual ability to contract and expand. Most cells are unable to achieve this.

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Which scenario is likely to result in the most diverse offspring?

Asexual reproduction by budding
Asexual reproduction by binary fission
Sexual reproduction between two individuals in the same population
Sexual reproduction between two individuals from different continents

Answers

Answer:

sexual reproduction between two individuals from different continents

The expected phenotypic ratio of a dihybrid cross is
9:3:3:1
1:2:2:4:2:2:1:1:1
1:1:1:1:1:2:2 1:4:1:1
8:2:4:1:1

Answers

Answer:9:3:3:1

Explanation: Just took the test!

Answer:

9:3:3:1

Explanation:

WHAT IS GOING ON ??????

Answers

What is going on? There is no question

PLZ HELP IM TAKING MY EXAM!! which of the following best explains the impact of mrna being double stranded before translation

Answers

Answer:

Impact of double-stranded mRNA before translation would inhibit the binding of tRNA to mRNA ti synthesize protein.

Explanation:

The mRNA is a molecule that, with the exception of viruses with double-stranded RNA, has only one chain. It is in charge of conducting to the ribosomes the sequence of nucleotides that makes possible the translation and the synthesis of proteins.

Once the ribosome translates the information of each codon of the mRNA, a transfer RNA (tRNA) molecule, with a complementary anticodon, provides the amino acid corresponding to the translated codon.

If the mRNA were double-stranded, the translation process would be altered, since binding of the tRNA with the amino acid it carries and mRNA codon would not be possible, as well as the protein synthesis.

The chaparral biome is best characterized by
A) large, contiguous regions of shrubland
B) small regions interspersed with other biomes
C) large noncontiguous regions interspersed with other biomes
D) the animals dwelling in it
E) the plants that grow in it
Pls help ASAP !

Answers

Small regions interspersed with other biomes. It’s choice B. I hope this helps. Have a nice day.

I have a question ?​

Answers

Answer:

yes

Explanation:

if you would search a picture and how and what types of stuff you would need,that would help you

Answer:

A-Dendrites

B-cell body

C-nucleus

D- myelin sheath

E-node of ranvier

F-synapse

Explanation:

This image depicts a nerves anatomy

Amylase is an enzyme found in saliva that helps break down starches into glucose. Which of
these statements best describes how amylase starts this reaction?
A. Amylase binds to the glucose to start the reaction.
B. Amylase provides extra energy to start the reaction.
C. Amylase decreases the energy needed to start the reaction.
D. Amylase changes the shape of the starch to start the reaction.

Answers

Answer:

Amylase is not the enzyme found in saliva it is ptyalin

Explanation:

the digestion of starch starts in the mouth.

the ptyalin hydrolysis the starch.

Most single-celled organisms... *
have complex tissue
reproduce asexually
tissuescan be seen without a microscope

Answers

reproduce asexually

Describe the relationship between blood, tissue, fluid and lymph​

Answers

Answer:

Nutrients such as glucose and amino acids as well as oxygen are pushed out from the blood into the tissue fluid. The rest of the fluid is collected by the lymphatic system. The lymph is similar to the tissue fluid. This is the relationship between tissue fluid and lymph.

Explanation:

which of the following is a scientific question A how many centimeters are in a meter B what is the average length of a white pen needle see C what is a good length for my pant legs D how long should I grow my hair ​

Answers

A.how many centimeters make one meter
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