Campbell Biology In Focus
2nd Edition
ISBN: 9780134203072
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 26.5, Problem 3CC
MAKE CONNECTIONS Figure 1.9 illustrates the transfer of energy and matter in ecosystems. Draw a simple diagram of energy flow and chemical cycling in a
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Interconnectedness of the Biosphere and Atmosphere
Question: Please propose an explanation for the correlation between the annual fluctuations of atmospheric Carbon Dioxide and annual cycles
of phytoplankton biomass shown in the figures below. Describe the mechanisms that lead to the correlation you proposed.
Atmospheric Carbon Dioxide
SCIAMACHY/ENVISAT Northern Hemisphere
SCIAMACHY
390
Mauna Loa, Hawaii, USA (3397 m), NOAA/ESRL
Mace Head, Ireland (25 m), NOAA/ESRL
380
SCIAMACHY
370
XCO, [ppm]
364
376
388
360
Michael.Buchwitz@iup.physik.uni-bremen.de
NOAA data: ftp://ftp.cmdl.noaa.gov/ccg/co2/flask/month/
350
1994
1996 1998
2000
2002 2004 2006 2008 2010
Year
Fig. 1: Annual cycles of phytoplankton biomass in the Southern Ocean.
MMMM
Winter
Summer
1200
1000
800
600
400
200
В I
Integrated
CO, mixing ratio [ppm]
DI
Create a model which accurately, in detail, depicts the potential pathways of carbon (biomass) and energy in an ecosystem with at least five trophic levels (don’t forget your decomposers, they can count as one trophic level). Make sure to incorporate the multiple pathways that biomass and energy could take at each trophic level. Lastly, clearly illustrate how carbon and energy flow in this ecosystem. Be sure to include adequate levels of detail for all pathways and differentiate the flow of carbon and energy in your model.
If only one half of the flora in the world existed in 2110 (perhaps due to deforestation), what do you predict the atmospheric carbon level would be ? How would you change the simulation to reflect this?
What is the relationship between increased carbon in the ocean and increased carbon in the soil? How else might carbon be transferred to soil?
Using the data generated by the simulation, determine the mathematical relationship between the percentage increase in fossil fuel consumption and the increase in atmospheric carbon. Is the relationship linear?
Chapter 26 Solutions
Campbell Biology In Focus
Ch. 26.1 - Why do researchers identify charophytes rather...Ch. 26.1 - Prob. 2CCCh. 26.1 - Prob. 3CCCh. 26.1 - WHAT IF? What would the human life cycle be like...Ch. 26.2 - Prob. 1CCCh. 26.2 - Describe the importance of mycorrhizae, both today...Ch. 26.2 - MAKE CONNECTIONS Review Figures 8 .3 and 8.5. If a...Ch. 26.3 - Prob. 1CCCh. 26.3 - Prob. 2CCCh. 26.3 - MAKE CONNECTIONS Monilophytes and seed plants both...
Ch. 26.4 - What features not present in seedless plants have...Ch. 26.4 - Explain why Darwin called the origin of...Ch. 26.4 - MAKE CONNECTIONS Suppose the Bennettitales and...Ch. 26.5 - Prob. 1CCCh. 26.5 - Prob. 2CCCh. 26.5 - MAKE CONNECTIONS Figure 1.9 illustrates the...Ch. 26.5 - Prob. 4CCCh. 26 - Prob. 1TYUCh. 26 - Which of the following characteristics of plants...Ch. 26 - Prob. 3TYUCh. 26 - Prob. 4TYUCh. 26 - Prob. 5TYUCh. 26 - DRAW IT Use the letters a-d to label where on the...Ch. 26 - SCIENTIFIC INQUIRY INTERPRET THE DATA The grass...Ch. 26 - FOCUS ON EVOLUTION The history of life has been...Ch. 26 - FOCUS ON INTERACTIONS Giant lycophyte trees of...Ch. 26 - SYNTHESIZE YOUR KNOWLEDGE These stomata are from...
Additional Science Textbook Solutions
Find more solutions based on key concepts
To test your knowledge, discuss the following topics with a study partner or in writing ideally from memory. Th...
Human Anatomy
1. Genetics affects many aspects of our lives. Identify three ways genetics affects your life or the life of a ...
Genetic Analysis: An Integrated Approach (3rd Edition)
11. In the early 1800s, French naturalist Jean Baptiste Lamarck suggested that the best explanation for the rel...
Campbell Biology: Concepts & Connections (8th Edition)
Why is it necessary to be in a pressurized cabin when flying at 30,000 feet?
Anatomy & Physiology (6th Edition)
More than one choice may apply. Using the terms listed below, fill in the blank with the proper term. anterior ...
Essentials of Human Anatomy & Physiology (11th 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
- please draw! Create a model which accurately, in detail, depicts the potential pathways of carbon (biomass) and energy in an ecosystem with at least five trophic levels (don’t forget your decomposers, they can count as one trophic level). Make sure to incorporate the multiple pathways that biomass and energy could take at each trophic level. Lastly, clearly illustrate how carbon and energy flow in this ecosystem. Be sure to include adequate levels of detail for all pathways and differentiate the flow of carbon and energy in your model.arrow_forwardCONTEXT The earth is comprised of many different life forms, including plants, animals, humans, and other organisms. These various life forms are highly interdependent and have formed important systems that continually reshape the planet's landscapes, oceans, and atmospheres. Booming human population growth over the last two centuries has put, and continues to put, many of these life-sustaining systems out of balance and in serious jeopardy, endangering many of the plant and animal species that human beings directly and indirectly depend upon for long-term survival. Bigger human populations naturally mean increases in human activities worldwide, leading to changes in landscapes, oceans, atmospheres, and the path of human history. For example, as noted in the benchmark of this lesson, human activities like reducing the amount of forest cover, increasing the amount and variety of chemicals released into the atmosphere, and intensive farming, have changed the earth's land, oceans, and…arrow_forwardnce-SC5 x P Parchment Exchange - Leader core.learn.edgenuity.com/player/ Science - SC5181 A 1 X Unmark this question + M A volcanic eruption on loeland decimated the vegetation in the area. Which of the following would best support the repatriation of autotrophs? O Islands like Iceland cannot be colonized by new organisms or repatriated due to their size. O Humans replanting vegetation already native to the island would help it recover quickly O Iceland is a large island and the vegetation would be best revived by allowing succession to take its natural course O Distance from the mainland is a key component for human-supported repatriation. DELL A Save and Exit 0 Next G < Sign out English V Oct 27 D Submit ⠀ Kinley Heath 10:09 Aarrow_forward
- Create a model which accurately, in detail, depicts the potential pathways of carbon and energy in an ecosystem with the following organisms: grass, mice, snakes, and hawks (don’t forget your decomposers as well).Make sure to incorporate multiple pathways and clearly illustrate how carbon and energy flow in this ecosystem.arrow_forwardDescribe the flow of energy through the biotic community and include the forms into which solar radiation is converted. How does this flow differ from the manner in which matter is moved through the ecosystem?arrow_forwardMAKE CONNECTIONS Review the discussion of feedback regulation in Concept 1.1. Could effects of globalwarming on peatlands alter CO2 concentrations in waysthat result in negative or positive feedback? Explain.arrow_forward
- Scenario: You have been hired by an electric utility company whose stockholders are really pressing the company on ESG matters (environmental, social, governance). The company owns thousands of acres of land surrounding one of its powerplants and leases much of this land to local farmers for agriculture. However, local environmental groups have been stating concerns in the local newspaper about the loss of insect biodiversity on in meadows surrounding the agricultural activities. You have been tasked by the company to develop an experiment to investigate whether a loss of insect biodiversity is occurring in these meadows because of these agricultural activities. Action Steps: Propose a coherent and testable hypothesis that captures some aspect of this concern. Identify the independent and dependent variables in this experiment. Identify any possible confounding variables that might influence your experiment. Identify appropriate controls for your experiment. Demonstrate how you…arrow_forwardThere are 2 simple models (A and B) in the picture below. One represents the movement of matter and one represents the movement of energy in ecosystems. State which model shows the movement of matter and which the movement of energy. Then explain your choices. [i.e. Model A shows the movement of because... Model B shows the movement of because...] (Level 4) A Photosynthesis Cellular respiration В Photosynthesis Cellular respiration! dtv MacBook Air DII 80 888 F8 F10 F7 F4 & %23 2$ 3 4 5 9. E R Y U F G H K <. C V N command optarrow_forwardThere are 2 simple models (A and B) in the picture below. One represents the movement of matter and one represents the movement of energy in ecosystems. State which model shows the movement of matter and which the movement of energy. Then explain your choices. [i.e. Model A shows the movement of because... Model B shows the movement of because...] (Level 4) A Photosynthesis Cellular respiration Photosynthesis Cellular respiration stv MacBook Air DII 80 F7 FB F10 F2 F3 F4 FS @ # $ & 4 5 9. 7 W E R Y U J K C V .. .- Barrow_forward
- 4. Energy is always transferred from a. autotrophs to heterotrophs b. heterotrophs to autotrophs c._ autotrophs to decomposersarrow_forward← → X O A MNPS Q1 Science Biology 2022-2023 Human Activities and Earth's Atmosphere Evidence from scientific studies supports the claim that human activities are contributing to the increasing average global surface temperature on Earth as observed for the past 100 years. The concentration of greenhouse gases in Earth's atmosphere have increased during this time and are thought to be the major cause for changes in global climate Graph 1 represents the relative contribution of human activities that are likely causing global climate change. Graph 2 represents the relative amounts of various greenhouse gases in the atmosphere. Graph 1: Contribution of Human Activities to Global Climate Change Agriculture (13%) Burning fossil fuels (49%) Deforestation (14%) Industrial processes (24%) Illuminate Education TM, Inc. Graph 2: Relative Amounts of Greenhouse Gases in Atmosphere Chlorofluoro- carbons (2.7%) Carbon Dioxide (72.7%) Nitrous Oxide Sulfur (7.6%) hexafluoride (0.4%) Methane (16.6%) A B…arrow_forwardQ55: Mangrove trees and seagrasses along coastal areas near coral reefs are known to trap sediment (silt) before it makes its way to and clouds the water over reefs. Development of such coastal areas near coral reefs often results in the destruction of these plants. What is the likely consequence of this vegetation loss for the corals? Briefly explain.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
How do Plants Handle Stress?; Author: Alex Dainis;https://www.youtube.com/watch?v=TYsnveEHqec;License: Standard Youtube License