Of the nine gigatons of carbon released into the atmosphere by human activity how much is taken up by ocean sediments? how much is taken up by net terrestrial uptake? what is the surplus of carbon in the atom as a result of human activities per year?
Answers
The amount of carbon taken up by ocean sediments , terrestrial uptake and the surplus are;
- Ocean sediments; 30%
- Terrestrial uptake; 25%
- Surplus; 45%
The process described above in simple terms is basically the process of capturing and storing atmospheric carbon dioxide. This process is known as carbon sequestration. In carbon sequestration, the amount of carbon stored in reservoirs called oceanic sink is usually more than the amount in the atmosphere.Now, out of the carbon emitted to the atmosphere by human activities, it has been discovered that about 30% is taken up by the oceans, 25% is incorporated into terrestrial ecosystems and 45% remains in the atmosphere.Read more at; https://brainly.com/question/2463576
Related Questions
Which is true?
A.Ocean currents affect temperatures on land.
B. The ocean has no effect on the temperature on the land.
C. Ocean water does not move between locations.
D. All ocean water is the same temperature.
Answers
Answer:
I think it's A.
Explanation:
Sorry If I'm wrong
if the left side of block a where to go completely adiabatic, what would the new temperature at the right side of block a be, i.e. ta,right side?
Answers
Without specific information about the initial conditions, properties of the blocks, and the processes occurring, it is not possible to determine the new temperature (Ta, right side) of block A if the left side were to go completely adiabatic.
Adiabatic refers to a process where there is no heat exchange between the system and its surroundings. In this case, if the left side of block A were to go completely adiabatic, it means there would be no heat transfer from the left side to the right side of the block. However, without additional information about the initial temperatures, properties of the blocks, and any other relevant factors, it is not possible to calculate or determine the resulting temperature of the right side of block A.
In conclusion, the new temperature at the right side of block A (Ta, right side) cannot be determined without more specific information about the system and the processes occurring.
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Where does genetic variation in sexually reproducing organisms come from?
Answers
Answer:
why is this a question aha??
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
you measure the absorbance of a bacterial culture two hours after inoculating a sterile medium, and then you continue to measure the absorbance every two hours for a total of three days. if you plotted the absorbance over time, what would the graph look like?
Answers
Two hours after inoculating a sterile medium, you test the absorbance of a bacterial culture. Then, over the next three days, you measure the absorbance every two hours. If you plotted the absorbance over time, the graph would increase and then level off and it is referred as measuring absorbance.
The ratio of incident to transmitted radiant power through a sample, ignoring the effects on cell walls, is known as absorbance. As an alternative, absorbance may also be defined for samples that scatter light as the negative logarithm of one minus the sample's observed absorptance. In several technical fields, the phrase is used to describe how experimental measurement data are quantified.
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which angiotensin-converting enzyme inhibitor (ace inhibitor) is appropriate for a client with liver dysfunction? select all that apply. one, some, or all responses may be correct.
Answers
Option b, d, e are correct. The safe ACE inhibitors for liver dysfunction are 2. Enalapril, 4. Captopril, and 5. Lisinopril.
The only ACE inhibitor that is accessible intravenously is enalaprilat, which is likewise not a prodrug and can be administered to patients with severe liver failure. In disorders like high blood pressure, ACE inhibitors are used to prevent, treat, or improve symptoms (hypertension) cardiovascular disease (a heart attack).
The ACE inhibitor class has also been linked to cases of acute liver damage, which is often cholestatic and self-limited in nature. However, it is uncommon for ACE drugs to cause clinically obvious liver damage. Typically, the onset occurs 1 to 8 weeks after the medicine is used.
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Correct Question:
Which angiotensin-converting enzyme inhibitors (ACE inhibitors) are appropriate for a client with liver dysfunction? Select all that apply. One, some, or all responses may be correct.
A. Ramipril
B. Enalapril
C. Quinapri
D. Captopel
E. Lisinopril
The ACE inhibitors which are appropriate for a client with liver dysfunction are options B. Enalapril, D. Captopel, and E. Lisinopril.
Angiotensin-converting enzyme inhibitor Lisinopril is used to treat high blood pressure, heart failure, and heart attacks after they have occurred. It typically serves as the first line therapies for high blood pressure. Additionally, it helps those with diabetes mellitus avoid developing kidney issues.
Enalapril is an ACE inhibitor drug used to treat excessive blood pressure, diabetic kidney disease, and heart failure. It is marketed under the trade names Vasotec and others. It is typically combined with a diuretic, like furosemide, for heart failure. It can be administered orally or intravenously.
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Which angiotensin-converting enzyme inhibitors (ACE inhibitors) are appropriate for a client with liver dysfunction? Select all that apply. One, some, or all responses may be correct.
A. Ramipril
B. Enalapril
C. Quinapri
D. Captopel
E. Lisinopril
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Onepage review on why understanding gas and vapors in a work setting is important and what we can do in our workplace to prevent accidents with gases and vapors.
Answers
Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.
In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.
Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.
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A sickle cell hemoglobin molecule
A) can not form chains of hemoglobin molecules due to the loss of a hydrophobic amino acid exposed on the molecule's surface.
B) is a dimer of polypeptide chains.
C) contains an additional hydrophobic amino acid exposed on the molecule's surface.
D) is composed of four identical protein subunits.
E) A and C
F) A and D
Answers
A sickle cell hemoglobin molecule: can not form chains of hemoglobin molecules due to the loss of a hydrophobic amino acid exposed on the molecule's surface and contains an additional hydrophobic amino acid exposed on the molecule's surface. The correct answer is E) A and C.
Sickle cell hemoglobin is a genetic condition in which a single amino acid substitution occurs in the beta-globin chain of hemoglobin. Specifically, a valine replaces a glutamic acid residue at position 6 of the beta-globin chain.
Due to this substitution, sickle cell hemoglobin can polymerize, or form long chains of hemoglobin molecules, under certain conditions. This polymerization causes the red blood cells to become stiff and distorted in shape, leading to their characteristic sickle shape.
so the correct alternative is option E, both A and C.
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One way to get consistent, valid data is to
be sure that instruments are calibrated properly.
use simple instruments to make measurements.
select the best data to place into data tables.
make the measurements as quickly as possible.
Answers
Answer:
be sure that instruments are calibrated properly.
CAN I PLZ HAVE SOME HELP!!!! DUE TO NIGHT
choose answer chose (ROW 1 , ROW 2 , ROW 3 , ROW 4)
Answers
Answer:
Row 2
Explanation:
It is a food chain, not a food web. It is more complex than the food web.
What does mitosis mean in cancer?
Answers
What wave property is different between each region of the electromagnetic spectrum?
Answers
Answer: Well, over time the wavelengths become shorter and become higher in frequency and energy.
Explanation:
See on the picture how the waves are getting shorter once they move further down the spectrum
Amphibians were diverse and abundant in the lush swamp forests of the ________, which is sometimes referred to as the age of the amphibians.
Answers
Carboniferous Period
If two parents both share purebred recessive traits, what’s the probability of their offspring having a dominant trait?
Answers
Answer:
I think the answer is 75%
Which would best explain why the production of transgenic plants may be harmful?
A. They are used in the production of rare medicines
B. They contain vital nutrients
C. They reproduce rapidly
D. They produce natural insecticides which could kill beneficial insects
Answers
Answer:
The answer would be the last one
where dose the extra electron in a negatively charged atom come from? pls help
Answers
Answer:
A negatively charged atom is called an anion. This just means it has gained electrons (negative charges) and the atom has become negative instead of neutral since number of protons = number of electrons. Now it has 1 or more extra electrons, it is more negative than positive or neutral.
why do capillaries need to be thin walled ?
Answers
Identify the different parts of the sarcomere and label the following image using the words below.
Thin filament, sarcomere, thick filament, I Band, A Band, Z Line
Answers
The different parts of the sarcomere include:
Thin filamentsThick filamentsI bandA bandZ lineSarcomereWhat is sarcomere?A sarcomere is the basic contractile unit of muscle fiber.
Each sarcomere is known to be composed of two main protein filaments which is the actin and myosin.
The actin and myosin are the active structures responsible for muscular contraction. The most popular model that describes muscular contraction is called the sliding filament theory.
The structure of the sarcomere is traditionally described with dark and light bands which is visible under the microscope. This banding pattern in sarcomeres is due mainly to the arrangement of thick and thin myofilaments in each unit.
In conclusion, the main function of the myofibrils found in the sarcomere is to produce a muscular contraction in which the filaments slide over each other. The contraction is induced at the neuromuscular junction via the neurotransmitter called acetylcholine.
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What is the relationship between a protein, the cell, and DNA?
A. DNA is produced by a protein which is produced in the cell
B. Protein is composed of DNA which is produced in the cell
C. A cell is composed of DNA and protein
D. DNA controls the production of protein in the cell
Answers
Answer:
B. Protein is composed of DNA which is produced in the cell
Explanation:
Answer:
B. Protein is composed of DNA which is produced in the cell
Explanation:
The option (B) is the relationship between a protein, the cell, and DNA.
how does photosynthesis contribute towards maintaining a clean environment and ensuring food security?
faster please I will mark you as brainlist for best answers
Answers
Answer:
Well for one photosynthesis gives out oxygen. This makes all animals able to live. So in that way it helps us and the world around us. Without photosynthesis we also could not eat food. No animals could live and no plants ould live. VERY IMPORTANT!
Explanation:
I want to design an experiment to see if drinking coffee makes students
score higher on tests. List 1 necessary constant.
Answers
Answer:
The type of coffee
Explanation:
Different types of coffee contain different amounts of caffeine. This makes it important to use only one type of coffee
Constant is the one thing that does not change. If you are experimenting to see if they test better with coffee, you'll need to give each student the same amount of coffee throughout each trial.
Questión 28 61 30
Which of the following is a disadvantage of using a drip irrigation system?
OA. It can decrease water pollution.
OB. It can conserve water.
OC. It can be more difficult to install.
OD. It can lead to monoculture.
SUBMIT
Answers
It can lead to monoculture. The correct option is D
What is Monoculture ?Monoculture is the practice of only producing one type of crop in a specific location. Consistent soil moisture levels can be easier to maintain using drip irrigation, which is advantageous for some crops.
However, it can also promote the expansion of a single crop in a region, which can reduce biodiversity and make a region more vulnerable to pests and diseases. This could be a drawback of using a drip irrigation system, especially if it is implemented without careful thought and crop rotation techniques.
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Green plants use energy from the Sun to change carbon dioxide and water into food and oxygen. What clue tells you that this process is a chemical change?
Answers
Answer:
Chemical change is a change in which there is rearrangement of atoms and thus new substance is formed. There may or may not be a change in physical state.
Photosynthesis is a phenomenon in which green plants containing chlorophyll use sunlight as a source of energy to convert carbon dioxide and water to form glucose and oxygen. The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar and oxygen gas.
\(6CO_2+6H_2O\rightarrow C_6H_{12}O_6+6O_2\)
How do sprouting plants exhibit positive gravitropism? A. The roots turn downward. B. The roots move horizontally. C. The leaves face toward the Sun. D. The stems curl around supports.
Answers
Answer:
C
Explanation:
PLEASE ANSWER THIS QUESTION ASAP THIS COUNTS A GRADE! PLEASEEEEEEEE
I put in the picture and the question is “What is the optimum temperature for the clam development?”
PLEASE use the picture to answer the question. :)
Answers
Answer:
30
Explanation:
because most clams developed at 30 degrees
What are the charges and relative masses of the subatomic particles and locations found in the model?
Answers
But the general answers are
Name : Location : Charge : Mass
Proton: Nucleus : +1 : 1
Neutron: Nucleus : 0 : 1
Electron : Outer shell : -1 : 1/1800
(electron mass varies from different sources)
The indivisible particles present in an atom are called subatomic particles. The proton and electron have opposite charges, while the neutrons have no charge.
What are subatomic particles?Subatomic particles are found inside the atoms and are assigned to specific positions based on their charges and masses. The neutrons are located in the center of the atom called the nucleus with a neutral charge and a relative mass of 1 amu.
The protons are found along the neutron but are said to carry a positive charge with a relative mass of 1 amu. On the other hand, electrons are said to be located outside the nucleus in the orbitals, with a relative mass of 0.0005 amu and charge -1.
Therefore, the subatomic particles have varied in charges and relative masses.
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What kind of molecule is represented in the diagram?
Fatty Acid
Glycerol
Fatty Acid
Fatty Acid
A. A nucleic acid
B. A triglyceride
C. A nucleotide
O D. A polysaccharide
Answers
Answer:a triglyceride
Explanation:
Bc. It is
Triglyceride are the types of fat which is represented in the diagram. So, the correct option is B.
What is Triglyceride?Among fats, triglycerides are one. They are the most frequent sort of fat in the human body. They come from foods, mainly butter, oils, and other fats you ingest. Additionally, extra calories provide triglycerides. These constitute the calories that you eat, yet your body does not require right away.
A triglyceride is an ester formed from glycerol with three fatty acids. Triglycerides are the primary component of body fat for humans and other vertebrates, in addition to vegetable fat. Triglyceride are the types of fat which is represented in the diagram.
The risk of heart disease and stroke is increased by a number of conditions, including obesity as well as metabolic syndrome, which is characterized by excess body fat within the waist, elevated blood pressure, high triglycerides, elevated blood sugar, and abnormal cholesterol levels.
Therefore, the correct option is B.
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The modern phrasing of Beadle and Tatum's hypothesis about relationships between genes and their products is "one gene-one ______."
a) RNA
b) protein
c) enzyme
d) polypeptide
Answers
The modern version of Beadle and Tatum's hypothesis about gene-product relationships is "one gene-one polypeptide."
What is Beadle and Tatum's hypothesis?According to Beadle and Tatum, each gene directs the formation of one (and only one) enzyme. Beadle and Tatum shared the 1958 Nobel Prize in Physiology or Medicine with J. Lederberg.Beadle and Tatum used genetic and biochemical studies of the bread mold Neurospora to confirm Garrod's hypothesis. Beadle and Tatum discovered bread mold mutants that were unable to produce certain amino acids. A mutation had "broken" an enzyme required to build a specific amino acid in each of them.The one gene-one enzyme hypothesis proposes that genes act by producing enzymes, with each gene producing a single enzyme that affects a single step in a metabolic pathway.To learn more about Beadle and Tatum's hypothesis refer to :
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Which main type of sedimentary rock forms from dead plant and animal material?
Answers
Answer:
limestone, chert, dolostone, gypsum, halite (rock salt), diatomite, and chalk.
hope this helps!
Explanation:
Answer:
Letter C: Organic
Explanation:
Took the test and got it right :) Hope this helps!
How is earth’s motion related to the origin of the galaxy and it’s solar system?
Answers
Question:
How is earth’s motion related to the origin of the galaxy and it’s solar system?
Answer:
The Earth is a part of the galaxy and its solar system and as Earth was created with the big bang, it happened inside of them.
Explanation:
The relative motion of the Earth around the solar system is the Earth is moving and spinning around at a tilt. Our solar system in the galaxy is moving and the galaxy in the universe is constantly moving. They are all moving around a a central object just as the Earth revolves around the Sun.
Answer: The Sun's rotational equator is in the same flat plane. Earth was believed to be the center of the universe, which consisted only of those planets visible with the eye and an outlying sphere of fixed stars.
Explanation:
Please help me with 8th grade science
Answers
Answer:
the last one
Explanation:
molecule is defined as two or more atoms of the same element different element that are bound together. A molecule may be homonuclear, which means, it consists of atoms of one chemical element, as with oxygen (O2); or it may be heteronuclear, a chemical compound composed of more than one element, as with water (H2O).