Carbon is introduced into the atmosphere by all but which of the following means? a. respiration...
Carbon is introduced into the atmosphere by all but which of the following means?
a. respiration
b. volcanic eruptions
c. burning of fossil fuels
d. wind erosion
e.All of them are correct
Homework Answers
Solution:-
The correct answer for the question is option a, b and c which is Respiration, volcanic eruptions and burning of fossil fuels. However carbon can't be introduced into the atmosphere by ''wind erosion''
Add Answer to:
Carbon is introduced into the atmosphere by all but which of the
following means?
a. respiration...
Which process fixes carbon (i.e., captures carbon and incorporates it into a living thing)? A. fire...
Which process fixes carbon (i.e., captures carbon and incorporates it into a living thing)? A. fire B. Respiration C. carnivory D. photosynthesis Plants manufacture a wide variety of carbohydrates, oils, and proteins, all of which contain carbon atoms. Where do plants get the carbon atoms? A. from water B. from soil C. from the atmosphere D. from sunlight “Fossil fuels” developed from A. Carbon-rich deposits of limestone that went through complex chemical changes. B. Pools of sand, gravel, and ground...
Choose one: Which of the following is true of carbon cycling? Choose one: A. Growing forests...
Choose one: Which of the following is true of carbon cycling? Choose one: A. Growing forests act as carbon sources. B. The conversion of CO2 into biomass requires oxygen. C. Burning fossil fuels increases atmospheric carbon dioxide. D. The atmosphere is the largest carbon reservoir.
Which arrow shows CO2 released as a product of cellular respiration? CO2 in atmosphere Plants, algae,...
Which arrow shows CO2 released as a product of cellular respiration? CO2 in atmosphere Plants, algae, cyanobacteria Higher-level consumers Wood and fossil fuels Primary consumers B Wastes; death Plant litter; death Decomposers soil microbes) Detritus Select one: a. arrow A b. arrow B c. arrow C d. arrow D
1. Which of the following is not considered a mechanism of natural climate change? A movement of...
1. Which of the following is not considered a mechanism of natural climate change? A movement of continents via plate tectonics. B the burning of fossil fuels. C solar variability. D changes in Earth-Sun relationships. E volcanic eruptions. 2.Which of the following is not an indicator of current climatic warming? A increased tropospheric, land, and ocean surface temperatures B decreases in atmospheric water vapor C rising sea levels D melting glacial ice and sea ice E decreases in sea ice extent 3.The...
1. When a plant photosynthesizes, the carbon used by the plant to construct organic molecules comes...
1. When a plant photosynthesizes, the carbon used by the plant to construct organic molecules comes from a. CO2 in the atmosphere b. CO2 in the soil c. Organic carbon in the soil d. Single carbon atoms in the atmosphere e. Any of these sources 2. CO2 in the atmosphere (choose all that apply) I. Has increased in the last 100 years due to burning of fossil fuels II. Has increased in the last 100 years due to deforestation III....
3- Which of the following is a key part of the formation of most natural arches?...
3- Which of the following is a key part of the formation of most
natural arches?
A- jointing and other fracturing
B- folding of soft rock layers
C-volcanic eruptions
D-spheroidal weathering
E- none of the above
4-Which of the following descriptions best describes the landscape
shown in this photograph from the Investigation?
A-The balanced rock formed during a volcanic eruption.
B-This scene could have been formed by erosion of a layer of
sandstone.
C-The sparse vegetation and apparently dry conditions...
Which of the following statements about human-made CO2 is NOT true? Group of answer choices: A.Oceans...
Which of the following statements about human-made CO2 is NOT true? Group of answer choices: A.Oceans and photosynthesis do not take up all human-made CO2. B. The amount of CO2 produced by human activities is low. C. Burning coal and oil adds CO2 to the atmosphere. D. Burning fossil fuels adds CO2 to the atmosphere.
Despite large concentrations of CO 2 released by human activity, atmospheric CO 2 is not as...
Despite large concentrations of CO 2 released by human activity, atmospheric CO 2 is not as high as some would expect. Studies suggest the reason for this is A addition of new carbon sinks, such as large scale agricultural fields. B increased evapotranspiration activity by phytoplankton. C uptake of CO2 by oceans is offsetting atmospheric increases. D a so-called lag in atmospheric increases in CO2 caused by global circulation. E international treaties designed to combat atmospheric CO2 releases. General Circulation...
1.Which of the following would act as a negative feedback loop? Select one: a. Increased evaporation...
1.Which of the following would act as a negative feedback loop? Select one: a. Increased evaporation of water, which results in more clouds. b. Higher temperatures, which increase release of dissolved carbon dioxide from the oceans. c. Increased absorption of carbon dioxide by the oceans, which results in ocean acidification. d. Melting of polar ice, which alters ocean circulation patterns. 2.The sawtooth pattern of increasing and decreasing carbon dioxide concentrations observed by Charles Keeling at Mauna Loa Observatory was a...
The diagram above shows the fluxes in the carbon cycle. Fluxes in the carbon cycle are shown in b...
The diagram above shows the
fluxes in the carbon cycle. Fluxes in the carbon cycle are shown in
billion tons (gigatons) of CO2 per year. Use this diagram to fill
in the boxes in the diagram below where there is a number (1-3),
stating the flux through that process.e flux through that
process.
The Global Carbon Cycle 450 439 29 Ocean Vegetation & Land Fossil Fuel Burning + Land Use The diagram below shows the carbon cycle. Combustion of fuels...
Choose one: Which of the following is true of carbon cycling? Choose one: A. Growing forests act as carbon sources. B. The conversion of CO2 into biomass requires oxygen. C. Burning fossil fuels increases atmospheric carbon dioxide. D. The atmosphere is the largest carbon reservoir.
Which arrow shows CO2 released as a product of cellular respiration? CO2 in atmosphere Plants, algae, cyanobacteria Higher-level consumers Wood and fossil fuels Primary consumers B Wastes; death Plant litter; death Decomposers soil microbes) Detritus Select one: a. arrow A b. arrow B c. arrow C d. arrow D
3- Which of the following is a key part of the formation of most
natural arches?
A- jointing and other fracturing
B- folding of soft rock layers
C-volcanic eruptions
D-spheroidal weathering
E- none of the above
4-Which of the following descriptions best describes the landscape
shown in this photograph from the Investigation?
A-The balanced rock formed during a volcanic eruption.
B-This scene could have been formed by erosion of a layer of
sandstone.
C-The sparse vegetation and apparently dry conditions...
The diagram above shows the
fluxes in the carbon cycle. Fluxes in the carbon cycle are shown in
billion tons (gigatons) of CO2 per year. Use this diagram to fill
in the boxes in the diagram below where there is a number (1-3),
stating the flux through that process.e flux through that
process.
The Global Carbon Cycle 450 439 29 Ocean Vegetation & Land Fossil Fuel Burning + Land Use The diagram below shows the carbon cycle. Combustion of fuels...
Most questions answered within 3 hours.
-
If X has a normal distribution with mean µ =
12 and variance σ2 = 9,...
asked 4 minutes ago -
An example of an operational taxonomic unit
(OTU) is
a. Multiple sequence alignment.
b. Protein sequence....
asked 5 minutes ago -
Electrons flow through a 2.7-mm-diameter aluminum wire at
2.5×10−4 m/s .
How many electrons move through...
asked 5 minutes ago -
For a recent year, McDonald’s (MCD)
company-owned restaurants had the following sales and expenses (in
millions):...
asked 4 minutes ago -
In a sample of 15 men, the mean height was 171 cm. In a sample
of...
asked 6 minutes ago -
In this exercise, we will be refactoring a working program. Code
refactoring is a process to...
asked 1 hour ago -
3
researchers at Cambrige looked at 5,000 firms in Englans and found
that, in terms of...
asked 1 hour ago -
why it is important and how it integrates within ERP? And what
the core challenges of...
asked 3 hours ago -
A strawberry farmer determines that the average weight of
individual strawberries produced by plants in his...
asked 3 hours ago -
Chargaff's results yielded a molar ratio of 0.400 for A to G in
avian tubercle bacillus...
asked 6 hours ago -
Which of the following binds ATP/ADP?
a. microfilaments
b. microtubules
c. intermediate filaments
d. microfilaments and...
asked 6 hours ago -
Assume that the situation can be expressed as a linear cost
function. Find the cost function....
asked 7 hours ago