Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 46, Problem 24RQ
Which of the following approaches would be the most effective way to reduce greenhouse carbon dioxide?
- Increase waste deposition into the deep ocean
- Plant more environmentally-suitable plants
- Increase use of fuel sources that do not produce carbon dioxide as a by-product
- Decrease livestock agriculture.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Which one of the following measures CANNOT mitigate emissions of greenhouse gases in aquaculture?
Select one:
Improve feed management to increase feed conversion rates
Select feedstuffs from foreign countries rather than local sources
11)
The chart below compares the greenhouse gas emissions of several fuel sources.
Greenhouse Gas Emissions of
Fuel and Energy Sources
Sugarcane
Ethanol
Cellulosic
Ethanol
Fuel >
Gasoline
Corn Ethanol
Energy >
Source
Fossil
Fuels
Biomass
Biomass
Biomass
Source: Adapted from http://energy.itgoverns.com
An accurate prediction that could be made regarding the information shown in the chart is that
A)
fossil fuels emit the least amount of greenhouse gases
the use of biomass-based fuels instead of fossil fuels will greatly decrease the production
of greenhouse gases
B)
C)
the use of any one of the ethanol sources for fuel will each produce more greenhouse
gases than the use of gasoline for fuel
D)
a total change from gasoline to ethanol as a fuel would have no effect on greenhouse gas
emissions
Greenhouse Gas
Emissions
Which of the following best describes how using fertilizer would affect the nitrogen cycle?
The use of fertilizer would result in more nitrogen in the groundwater.
The use of fertilizer would result in less nitrogen in the soil.
The use of fertilizer would result in more phosphorus in the soil.
The use of fertilizer would result in more nitrogen being added to the carbon cycle.
Chapter 46 Solutions
Biology 2e
Ch. 46 - Figure 46.8 Why do you think the value for gross...Ch. 46 - Figure 46.10 Pyramids depicting the number of...Ch. 46 - Figure 46.17 Which of the following statements...Ch. 46 - The ability of an ecosystem to return to its...Ch. 46 - A re-created ecosystem in a laboratory environment...Ch. 46 - Decomposers are associated with which class of...Ch. 46 - The primary producers in an ocean grazing food web...Ch. 46 - What term describes the use of mathematical...Ch. 46 - The position of an organism along a food chain is...Ch. 46 - The loss of an apex consumer would impact which...
Ch. 46 - A food chain would be a better resource than a...Ch. 46 - The weight of living organisms in an ecosystem at...Ch. 46 - Which term describes the process whereby toxic...Ch. 46 - Organisms that can make their own food using...Ch. 46 - In the English Channel ecosystem, the number of...Ch. 46 - What law of chemistry determines how much energy...Ch. 46 - The mussels that live at the NW Eifuku volcano are...Ch. 46 - The movement of mineral nutrients through...Ch. 46 - Carbon is present in the atmosphere as ________...Ch. 46 - The majority of water found on Earth is: ice water...Ch. 46 - The average time a molecule spends in its...Ch. 46 - The process whereby oxygen is depleted by the...Ch. 46 - The process whereby nitrogen is brought into...Ch. 46 - Which of the following approaches would be the...Ch. 46 - How would loss of fungi in a forest effect...Ch. 46 - Compare and contrast food chains and food webs....Ch. 46 - Describe freshwater, ocean, and terrestrial...Ch. 46 - Compare grazing and detrital food webs. Why would...Ch. 46 - How does the microcosm modeling approach differ...Ch. 46 - How do conceptual and analytical models of...Ch. 46 - Compare the three types of ecological pyramids and...Ch. 46 - How does the amount of food a warm-blooded animal...Ch. 46 - A study uses an inverted pyramid to demonstrate...Ch. 46 - Describe what a pyramid of numbers would like if...Ch. 46 - Describe nitrogen fixation and why it is important...Ch. 46 - What are the factors that cause dead zones?...Ch. 46 - Why are drinking water supplies still a major...Ch. 46 - Discuss how the human disruption of the carbon...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Shivering is an involuntary response to lowered body temperature. What is the efficiency of the body when shive...
College Physics
Endospore formation is called (a) _____. It is initiated by (b) _____. Formation of a new cell from an endospor...
Microbiology: An Introduction (13th Edition)
Police Captain Jeffers has suffered a myocardial infarction. a. Explain to his (nonmedically oriented) family w...
Human Physiology: An Integrated Approach (7th Edition)
Why is it necessary to be in a pressurized cabin when flying at 30,000 feet?
Anatomy & Physiology (6th Edition)
Raw Oysters and Antacids: A Deadly Mix? The highly acidic environment of the stomach kills most bacteria before...
Microbiology with Diseases by Body System (5th Edition)
What is the difference between cellular respiration and external respiration?
Human Physiology: An Integrated Approach (8th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- The table below shows the demand for pollution permits to emit hydrocarbons in a particular industrial park. Each permit allows the owner to release one tonne of pollutants into the atmosphere. Price per Pollution Permit $4,000 3,500 3,000 Quantity of Permits 200 400 600 2,500 2,000 1,500 8ee 1,800 1, 200 1,400 1,000 a. If no fee for a pollution permit were charged, how many tonnes of pollutants would be discharged into the atmosphere, assuming a straight-line demand curve? Quantity: tonnes b. Suppose government were to set a fee of $3,000 per pollution permit. How many tonnes of pollutants would now be dumped? What is the total revenue received by government? Quantity: tonnes Total revenue: $ c. Suppose that a new technology allows for a significant reduction in hydrocarbons at a relatively low cost so that the demand for pollution permits in the industrial park drops by 200 tonnes. Assuming that government holds the permit fee at $3,000, how many tonnes of pollutants would now be…arrow_forwardTo generate biogas the required biomass resources must be on wet form, else biogas will not produce. How do you disagree or agree with this statement? Justify your answerarrow_forwardWhich one of the following sentences is NOT true? Select one: Compared with other land-based food production systems, fisheries and aquaculture have a relatively small overall carbon footprint. Global fish production from capture and culture operations contributed up to 1.5% to the world’s CO2 emissions. CO2 emissions by marine and inland fishing vessels were about 0.5% of the total global emissions. Being a minor contributor in global terms, fisheries and aquaculture have no opportunities to mitigate emissions of greenhouse gases.arrow_forward
- N Cylcle: Match the steps of the Nitrogen Cycle you would find beneficial based on the professions/goals listed below Farmer wishes to increase vegetable [Choose] production [Choose ] Farmer wishes to decrease runoff of nitrate containing fertilizers in irrigation water denitrification nitrogen fixation and nitrification sewage plant operator wishing to decrease frequeny of HAB's from treated sewage dumped into Sacramento River [ Choose ] water quality consultant working with public who are using many nitrate containing fertilizers; consultant wishes to increase water quality and clarity in Lake Tahoe, [ Choose ]arrow_forwardWhich of the following is false concerning the carbon cycle? Decomposers take organic carbon and turn it into inorganic nutrients (phosphorus, sulfur, nitrogen, etc.) Consumers take in organic carbon (food) and convert the waste into carbon dioxide. C) Producers take carbon dioxide and turn it into organic carbon (food). Plants take organic carbon (food) and convert the waste into carbon dioxide.arrow_forwardWhat does the term ’leakage’ mean in the context of regulating greenhouse gas emissions? and why is this important to consider?arrow_forward
- DESCRIBE THE ROLE OF MICROORGANISMS IN CARBON CYCLING. ILLUSTRATE CARBON CYCLING. DEFINE BIOREMEDIATION. DISCUSS THE TECHNIQUES, CLASSIFICATION, TECHNIQUES, BENEFITS, LIMITATIONS, AND PROSPECTS. HOW BIOREMEDIATION WORKS. DISCUSS THE DIFFERENT FACTORS AFFECTING BIOREMEDIATION. DESCRIBE THE INTERACTIONS BETWEEN HETEROTROPHS AND AUTOTROPHS IN THE CARBON CYCLE. WHAT ARE THE DIFFERENT WASTE TREATMENT SYSTEMS AND HOW DOES IT WORKS? DISCUSS THE IMPACT OF MICROBIAL DEGRADATION ON HUMANS. MAKE TABULAR DATA SHOWING THE ABILITY OF MICROORGANISMS PRESENT IN THE ENVIRONMENT THAT ARE CAPABLE OF DEGRADING PETROLEUM PRODUCTS. EXPLAIN THE COMPLEX ROLE OF MICROORGANISMS IN THE FORMATION OF VARIOUS CARBONATES AND IN THE FORMATION OF STROMATOLITES.arrow_forwardIdentify one technology which would cause a significant reduction in the primary pollutants associated with formation of tropospheric/groud level ozone or photochemical smog. Explain how the technology reduces the formation of these secondary pollutants.arrow_forwardWhat are the economic, environmental and/or biological implications of the following scenarios? Give specific examples. Plants are unable to produce secondary metabolites Loss of biodiversity Absence of government agencies responsible for conservation and sustainabilityarrow_forward
- Which of the following approaches would be the most effective way to reduce greenhouse carbon dioxide? a. Increase waste deposition into the deep ocean. b. Plant more environmentally-suitable plants. c. Increase use of fuel sources that do not produce carbon dioxide as a by-product. d. Decrease livestock agriculture.arrow_forwardCarbon dioxide is a greenhouse gas. What is the definition for “greenhouse gas” ?arrow_forwardThe difference between industrial and photochemical smog is that photochemical smog is produced by stationary sources rather than mobile ones contains secondary pollutants formed under the influence of UV radiation from the sun contains carbon dioxide is not related to coal burning involves reactions with oxygenarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
What is food insecurity?; Author: RWJBarnabas Health;https://www.youtube.com/watch?v=fXXiuLgiL18;License: Standard youtube license