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- * goformative.com/formatives/608ebb69340c5d3fbd0db7e1 Question Details Atmosphere hydrosphere Draw and label at least 5 more arrows on the diagram to show the movement of carbon between spheres. One is done for you, You must include photosynthesis and cellular respiration as 2 of the arrows. rock formation Draw or add images here Biosphere geosphere dtv T Aa MacBook Air 888 SC DII F4 FS F7 F9 F10 %23 2$ & 1 2 3 4 5 6 7 8 9 delete { [ Q W E R Y } P A S D %3D G J K L reture V N M > ? option command command option BQuestion 4: Describe the role of renewable energy in reducing the coal and fossil fuel dependence and impact of climate change.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.
- QUESTION 2 Which statement about emissions trading is false? a. The success of emissions trading programs depends on how often the cap is lowered to promote continuing innovation in air pollution prevention and control. b. Sulfur dioxide emissions were reduced by the emissions trading system in the United States. c. It forces all utilities to reduce the amount of pollution they emit. d. Cheating is possible without strict government oversight. e. The success of emissions trading programs depends on how low the initial cap is set.This figure has three graphs that have important implications for understanding how carbon flow and elements cycle through ecosystems through decomposition. The figures show data on the decomposition rates in a tropical forest. Please select all of the statements that are reasonable of at least one of the figures. interpretations Daily rate of mass loss (k) from 0 to 50 days (b) 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 Leaf mass remaining (percent) (a) 100% 80 4 60 40 20 0 0 50 100 150 Days of decomposition 12 16 8 Leaf solubility (mg C/g dry leaf) (c) Daily rate of mass loss (k) from 51 to 230 days 0.009 0.006 0.003 0.000 200 Trumpet tree Inga tree Kapok tree Brazilian firetree 250 2 3 Ratio of leaf lignin:leaf nitrogen 4 Relyea, Ecology, 9e, Ⓒ2021 W. H. Freeman and Company O Leaves that release more soluble carbon pounds decompose much faster than those that release less Leaves that are rich in nitrogen relative to lignin decompose much faster increasing the rate of the nitrogen…lluminate XO X NPS_Q1_Science_Biology_2022-2023 Question 7 Y ▶ Human Activities and Earth's Atmosphere vidence from scientific studies supports the claim that human activities are contributing to the creasing average global surface temperature on Earth as observed for the past 100 years. The oncentration of greenhouse gases in Earth's atmosphere have increased during this time and are ought to be the major cause for changes in global climate Graph 1 represents the relative ntribution of human activities that are likely causing global climate change. Graph 2 represents the ative amounts of various greenhouse gases in the atmosphere. N Burning fossil fuels (49%) Graph 1: Contribution of Human ctivities to Global Climate Change Agriculture (13%) Q Zoom Deforestation (14%) Industrial processes (24%) Illuminate EducationTM Inc. Graph 2: Relative Amounts of Greenhouse Gases in Atmosphere Chlorofluoro- carbons Nitrous (2.7%) Oxide (7.6%) Carbon Dioxide (72.7%) Sulfur hexafluoride (0.4%)…
- QUESTION 3 a) Discuss briefly on secondary productivity in an ecosystem.(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…Biomass combustion does not contribute to global warming Select one: O True O False
- QUESTION 5 Consumers Producers a Decomposers Nutrients available to producers Abiotic reservoir Geologic processes The graphic below represents a generalized nutrient cycle. Study it and answer the questions which follow. a. Nutrient cycles are also referred to as biogeochemical cycles. EXPLAIN the term biogeochemical cycle. 1 2 3 4 7 8 9 10 11 12 b. Suggest what would be an abiotic reservoir for: i. Sulphur - ii. Carbon - c. State one geologic process that makes nutrients available to producers. d. iii. If the nutrient being considered is carbon, what processes would be represented by the arrows labelled a, b and c? iv. Suggest why the process represented by c is important to Agriculture sector. е. i. Recently, the island was blanketed by ash from the eruption of the La Soufrière volcano in a sister island. Do you consider this to be a form of pollution? Explain your reasoning. ii. Suggest one advantage and one disadvantage of the ash fall.QUESTION 30 Which category most accurately describes waste such as food wastes, cardboard, cans, bottles, yard wastes, furniture, plastics, metal, glass, and e-waste? a. E-waste b. Solid waste c. Industrial solid waste d. Municipal waste e. Municipal solid wasteOur air pollution blows into someone else's territory; therefore, it is uneconomical to install pollution controls, because they will bring no direct economic benefit to those who have to pay for them. 1. Are you for economics or the environment and why? Answer the discussion questions thoughtfully, using information from the articles. https://blogs.wsj.com/chinarealtime/2013/01/30/chinas-air-pollution-problem-whose-responsibility/ https://www.nationalgeographic.com/environment/global-warming/pollution/
