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:
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.
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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Related Questions
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
Joan saw a mushroom growing on the stump of a dead tree. What would Joan infer about the role of the mushroom
Answers
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:
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
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
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
WHAT IS GOING ON ??????
Answers
Has the biotechnology of bread changed since it was first created? Why or why not?
Answers
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.
The light dependent reaction requires energy from the sun. What other reactant does this reaction require
Answers
carbon dioxide
write an importance of observation of constellation in daily life
Answers
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!
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
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
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:
Most single-celled organisms... *
have complex tissue
reproduce asexually
tissuescan be seen without a microscope
Answers
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.
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:
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
is your answer.
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.
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.
how to get big and all thing
Answers
Answer:
hih
Explanation:
what that means what ur talking bout
Answer:
What I'm confused
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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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:
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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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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help please thanks This is for Science
Answers
Answer:
no he got banned
Ex
planation:
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.
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