The burning of fossil fuels releases CO2 into the atmosphereand is detrimental to the Earth’s ecosystems. Explain whythe use of biofuels, which also release CO2, is an improvement over fossil fuels.
Q: Fill in the blanks with the correct sphere names to model how spheres are connected when fossil…
A: In the carbon cycle, the carbon is recycled in different forms such as the fossil fuels are buried…
Q: Which is an example of respiration? ead plants transfers carbon to soil ne burning of fossil fuels…
A: The main purpose of respiration is to provide oxygen to the cells at a rate adequate to satisfy…
Q: The concentration of atmospheric carbon dioxide has increased since the beginning of the industrial…
A: According to the question, it is mentioned that the concentration of atmospheric carbon dioxide has…
Q: In biofuel production, plants are grown in order to create fuels thatare eventually burned in…
A: Biofuels are fuels that are isolated from biological sources. These fuels are always considered to…
Q: The evolution of photosynthesis resulted in a. an increase in the amount of O2 in the atmosphere. b.…
A: Mesophyll cells are the most active sites of photosynthesis. The process in which light energy is…
Q: Over the past decades, the CO2 concentration in the atmosphere has increased. a. Predict the effect…
A: a. Predict the effect of increasing carbon dioxide concentrations onphotorespiration.
Q: The energy that is used by almost all living things on our planet comes from the sun. It is captured…
A: Cellular respiration is a catabolic pathway a set of metabolic pathways that don’t create the…
Q: Scientific evidence indicates that the CO2 added to the air by the burning of wood and fossil fuels…
A: Global warming is the condition in which due to the presence of harmful gases like CO2, CO, NO2,…
Q: Which molecule absorbs the energy of a photon in photosynthesis?a. ATPb. glucosec. chlorophylld.…
A: Answer is c.) chlorophyll.
Q: In China, air pollution from burning coal contributes to more than premature deaths per year.
A: Most of the coal use in power plants for energy production and also in steel industries. The burning…
Q: According to this image of the carbon cycle, from your OpenStax textbook, which of the following…
A: Option 1 is the answer. Photosynthesis removes carbon from atmosphere in the form of carbondioxide.
Q: Almost all of the oxygen gas in today’s atmosphere ispresent as a result ofa. outgassing from…
A: The Atmosphere of planet Earth is majorly comprised of nitrogen and oxygen, which account for 99% of…
Q: Which type of organism does NOT photosynthesize? a. Heterotrophs b. Producers…
A: The process of conversion of light energy into chemical energy carried out by plants and other…
Q: Part 1: Chasing Electrons- Diagram the flow of electrons from rain falling on a sugar cane field in…
A: The flow of electrons and carbon dioxide can be explained and studied using the connection of…
Q: A cycle diagram is a variation on the process diagram in which the process repeats itself. So it's a…
A: Carbon dioxide is a very important gas in a way because it acts as a substrate for the process of…
Q: Photosynthesis is considered as a process supporting all life on Earth.
A: Photosynthesis is a biochemical process that occurs in green plants and some of the other organisms…
Q: Explain why an increase in oxygen in the atmosphere to 50 percent would be dangerous to living…
A: The oxygen os the life chemical for all living being if utilized under normal levels.
Q: In lakes around the world, some have thick deposits of limestone, which is made up of calcium…
A: Smokestack scrubbers are a relatively new component to industrial exhaust systems. Scrubber systems…
Q: In ancient times, earth atmosphere contain no oxygen. Whatvform of respiration do think was used by…
A: Respiration is of two types aerobic respiration and anaerobic respiration.
Q: Use the kinetic model of gases to explain why light gases, such as H2 and He, are rare in the…
A: depends on the mass and velocity of the gases.
Q: To explain: The reason why cycling of matter is essential to the long-term continuance of life.
A: Ecosystems are self-sustaining communities of living organisms that interact with their…
Q: Carnivores, such as lions, are dependent on photosynthesis to survive. Considering the organisms and…
A: Photosynthesis is essential for all life on earth; two plants and creatures depend on it. Basic…
Q: Scientific evidence indicates that the CO2CO2added to the air by the burning of wood and fossil…
A: Atmospheric carbon dioxide derives from multiple natural sources including volcanic outgassing, the…
Q: Use each of the processes once. O Burning fossil fuels movement from biosphere to atmosphoere O…
A: The Geosphere includes minerals, rocks, and the landforms present on the surface and interior of the…
Q: Which substance is à föSsil fuel? O carbon dioxide O natural gas O wood uranium
A: Fossil fuels are hydrocarbon containing materials that formed in the geological past from remains of…
Q: Photosynthesis led to the first ever ice age in Earth's history by absorbing from the atmosphere,…
A: Plants are autotrophic (make their own food) multicellular organisms which remain rooted to the…
Q: Briefly explain how the production of oxygen by early photosynthetic organisms lead to colonization…
A: Photosynthetic organisms The organisms that perform the process of photosynthesis produce organic…
Q: Which processes remove carbon dioxide from the atmosphere
A: Removal of carbon dioxide from atmosphere involves all those process where carbon dioxide is…
Q: All life forms on Earth depend on plants in order to exist. Give three reasons that support this…
A: In order exist on earth every living organisms required certain things like food, water, sunlight…
Q: rocesses remove carbon dioxide from the atmosphere? (hint- there are 4)
A: Carbon-dioxide known as an important greenhouse gas that aids in trapping heat in the air. If it is…
Q: To explain: The way in which a food web change if all decomposers were eliminated from it.
A: The sun provides energy to the planet in the form of light. The organisms efficiently exploit the…
Q: uestion 3 1 Photosynthesis is the only process that is able to combat the greenhouse effect. Explain…
A: Green house effect is natural process in the earth surface, which is responsible for the warming of…
Q: Use the diagram to answer the question. Atmospheric Oxygen 1 Atmospheric Carbon dioxide What do the…
A: Given: An image is given above to label. Photosynthesis is an enzyme regulated anabolic process of…
Q: Which is one way in which photosynthesis is involved in the carbon cycle
A: The synthesis of glucose and oxygen in the presence of sunlight and using water and carbon dioxide…
Q: O2 produced during photosynthesis comes from water. Comment.
A: Photosynthesis is the process by which plants make their own food with the help carbon dioxide,…
Q: Vhat is the name of thr main process that brings carbon from the atmosphere into the biosphere?…
A: Carbon is one of the most important elements of living things. It constitutes almost 49% of the dry…
Q: SCIENCE, TECHNOLOGY, AND SOCIETY Scientific evidenceindicates that the CO2 added to the air by the…
A: Global warming refers to the overall increase in the earth's temperature. It is a major aspect of…
Q: processes except: A. photovoltaic cells, which use sunlight to excite electrons and generate an…
A: Solar energy is a renewable source of energy. It is harnessed for many purposes.
Q: absorbing carbon from the atmosphere and expelling ____.
A: Ice age is a cold period in the timeline of Earth whereby there was a rapid decrease in the earth’s…
Q: Analyze the given diagram of the carbon cycle below. Part 1: Which compound does C represent? Part…
A: The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere,…
Q: A tree grows and increases its mass. Explain why this is not a violation of the law of conservation…
A: Law of conservation of matter: it states that energy can neither be created nor destroyed but it can…
Q: The diagram shows the carbon cycle. Carbon dioxide Carbon. compounds in animals Carbon compounds Lin…
A: Biology is defined as the study of life. All living things contain carbon(a chemical element) in…
Q: The biogas used for cooking is a mixture of ___?
A: Anaerobic decomposition (also called anaerobic digestion) is the process of breaking down…
Q: Which process of the carbon cycle is affected solely by humans? O Forest fires Burning of fossil…
A: Biogeochemical cycles represent the movement of elements between the biotic and abiotic components…
The burning of fossil fuels releases CO2 into the atmosphere
and is detrimental to the Earth’s ecosystems. Explain why
the use of biofuels, which also release CO2, is an improvement over fossil fuels.
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- How does the combustion of fossil fuels influence our planet? Be sure to explain how the following are directly related to the combustion of fossil fuels: acid deposition, sea level rise, global climate change, greenhouse gasses and one other event of your choosing.How does the use of fossil fuels affect our planet? Explain how the following events are closely connected to the burning of fossil fuels: acid deposition, sea level rise, global climate change, greenhouse gases, and one additional occurrence of your choice.Which of the following would lead to a DECREASE in atmospheric methane concentration? O increased rice production O reduced beef in human diets Opermafrost melting O drilling for natural gas
- (2) Name the human activity that is responsible for the greatest change to the amount of carbon (3) Explain how farming cattle to provide meat and milk may change the amount of carbon in 7.3 The carbon cycle available for cycling. buning of fossil fuels such as coal, oil anel aas 3 the atmosphere. Analyse the information proided about how human activity changes the carbon cyele o the diagram of the carbon cycle below: (a) colour in red the arrows that represent movements of carbon that would be increasendi human activity (b) colour in blue the arrows that represent movements of carbon that would be reduced be human activity Scarbon dioxide in air burning of fossil fuels for vehicles, electricity and heat burning of forests, fuel wood and organic debris photosynthesis A carbon stored in plant tissue terrestrial food chains carbon stored in animal tissue respiration < /decompoOsers coal wastes, dead organisms Tme photosynthesis (aquatic food chains) ol and gas time ----- - formation of…Scientific evidence indicates that the CO2CO2added to the air by the burning of wood and fossil fuels is contributing to global warming, a rise in global temperature. Tropical rain forests are estimated to be responsible for approximately 20% of global photosynthesis, yet the consumption of large amounts of CO2CO2 by living trees is thought to make little or no netcontribution to reduction of global warming. Explain why this might be the case. (HINT: What processes in both living and dead trees produce CO2CO2?)Defend the statement that the more and longer we use fossil fuels as the dominant fuel in the world, the greater the adverse impacts of that use will be in terms of air and water pollution and the greater the potential disruption for society as increasing worldwide population competes for limited fossil fuels.
- Background: One of the main drivers of climate change is the emissions of carbon dioxide gas into the atmosphere from the burning of fossil fuels. This has altered the global carbon cycle. using the link below to watch https://youtu.be/xk11DVaAjEA PROMPT: 1) What role does photosynthesis paly in the global carbon cycle? 2) What are fossil fuels and how are they altering the global carbon cycle? 3. Learn about carbon sequestration. Briefly explain what it is and how it can help to mitigate the impacts of climate change. Post a link an example of where/how this is being implemented.Scientists at the Global Footprint Network calculate the energycomponent of our ecological footprint by estimating the amountof ecologically productive land and sea required to absorb thecarbon released from fossil fuel combustion. This translates into4.9 ha of the average American’s 7.2-ha ecological footprint.Another way to think about our footprint, however, is to estimatehow much land would be needed to grow biomass with anenergy content equal to that of the fossil fuel we burn.Assume that you are an average American who burns about6.3 metric tons of oil-equivalent in fossil fuels each year andthat average terrestrial net primary productivity (p. 32) can beexpressedas 0.0037 metric tons/ha/year. Calculate how manyhectares of land it would take to supply our fuel use by presentdayphotosynthetic production. Compare the energy component of your ecological footprintcalculated in this way with the 4.9 ha calculated usingthe method of the Global Footprint Network. Explainwhy results from…hich processes add carbon dioxide to the atmosphere? (Hint- there are 4) atmospheric CO2 combustion assimilation combustion of fossil fuels by plants and animals animal respiration plant respiration assimilation into soil assimilation by phytoplankton SEEEEE осean peat formation of fossil fuels organic decomposition (animal waste, dead animals, and plants) coal oil marine deposits of CaCO3 ©2008 Encyolopedia Britannica, Inc. 4) FA ※日 Prt Scn Fa Home 9 End DII F6 F5 F1 F2 & 23 3 4 5. 7 8. W R Y K D F G C V B N M
- what do you think could be done to reduce levels of carbon dioxide in the atmosphere? What could people change that would reduce the burning of fossil fuels?Why is it important the concentration of CO2 in the atmosphere?A student is creating a model of the carbon cycle on a poster for a project at school. The student has cellular respiration and decomposition as labeled processes, with both of them showing a release of carbon dioxide into t atmosphere. According to the teacher's expectations for the project, the student must model an equal number of processes that sequester carbon out of the atmosphere as well. Which components should the student add to refi the model to include carbon dioxide sequestration? Select ALL that apply. A) B) 9) D) E) the process of photosynthesis occurring in forest plants the process of carbon dioxide dissolution into the ocean water The process of wildfires burning as trees and plants undergo combustion the process of anaerobic digestion of organic materials in rice fields or cow stomachs the process of fossil fuel combustion as coal, oil, and natural gas is used for fuel in energy conversions The long-ago deposited plant and animal remains, now buried, have been…