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- Form of energy Kcal/m^2/yr Efficiency of energy transfer (%) Sunlight 600 000 n/a Chemical energy in producers 6 585 Chemical energy in primary consumers 81 Calculate the efficiency of energy transfer by the producers. That is, what percentage of the energy in sunlight was converted into chemical energy and incorporated into plant biomass? Calculate the efficiency of energy transfer by the primary consumers. What percentage of the energy in plant biomass was incorporated into the bodies of the primary consumers? What became of the rest of the energy? How much energy is available for secondary consumers? Based on the efficiency of energy transfer by primary consumers, estimate how much energy will be available to tertiary consumers. Draw a pyramid of production for the producers, primary consumers, and secondary consumers for this ecosystem (see example in your textbook).Pleaseee help me with my hw. Tysm❤️ ACTIVITY: Answer completely. 1. Write the thermochemical equation of one mole of nitrogen gas, N2 reacts with oxygen gas, O2, two moles of nitric oxide is formed. In the process, 180.5 kJ of heat is required. 2. Decomposition of CaCO3(s) into CaO(s) and CO2(g), ΔHᵒ 25ᵒ = 178 kJBackground: 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.
- Advantages and Disadvantages of using biomass energy.A bird eats sunflower seeds from a bird feeder on a snowy day. Of the 1000 J of energy that was in the consumed seeds, the bird stored 10 J of energy in its body, eliminated 150 J of energy in its waste, and used the remaining energy to respire. What is the production efficiency of this bird? Useful equation: PE = Pn/An x 100Can you help me plz on this work i have for my bio class so basically you have to make a bar graph of the the carbon stores use the carbon cycle interactive to help with this assignment
- Nonrenewable Energy sources - impact on the environment What is the environment impact of coal? Include coal mining, transport, and use What is the environment impact of crude oil? Include drilling, transport, and use40 words or fewer. Explain why we would not survive without primary producers, in particular photosynthetic organisms. Be as complete and specific as possible within the word limit.1. Which of the following is NOT a possible disadvantage of using biomass as a form of energy? o low photosynthetic efficiencyo low potential supplyo soil erosiono possibly nonrenewable2. A(n) ___ absorbs and stores heat from the sun directly within a structure o active solar heating systemo passive solar heating systemo active nuclear energyo passive nuclear energy3. The__ is the name for a system that produces two useful forms of energy from one o regenerationo post-generationo degenerationo cogeneration4. If nuclear fusion reactors could be built successfully, which of the following would NOT be one of their advantages? o little risk from terroristo lower levels of radioactive wasteo low cost of operationso no carbon dioxide emissions5. Which form of power has more advantages and fewer disadvantages than any other energy source?o fuel cell powero hydroelectric powero solar powero wind power6. Which of the following is a by-product of burning hydrogen, taken from water, as a fuel?o…
- 26. Which of the following alternative energy sources (not using fossil fuels) does not depend on the energy from sunlight (either directly or indirectly)? A. photovoltaic power from solar cells B. wind power C. hydroelectric power from dams D. tidal power E. biofuels from photosynthesisHow does a carbon sink work? Can you explain in technical detail all the processes involved and how they work? ( The more details the better) Thank youI want more information about Advantages and disadvantages of bio energy And more examples it used in the world