Biology: Life on Earth (11th Edition)
11th Edition
ISBN: 9780134256283
Author: Audesirk
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 29, Problem 1FTB
Nearly all life gets its energy from _______ which is captured by the process of_______. In contras ____________________are constantly recycled during processes called ________.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Carbon dioxide in the atmosphere traps heat. Scientists are concerned that too much carbon dioxide is being released into the air by human activity. Using your knowledge of the carbon cycle, where do you think this carbon dioxide is coming from? List at least three possible sources of human-related carbon dioxide production. Carbon dioxide is produced by the burning of fossil fuels.
Which option is a nonrenewable source of energy
Petroleum
Sunlight
Water
Wind
What form of energy is required for water to evaporate from the ocean to the atmosphere
Chapter 29 Solutions
Biology: Life on Earth (11th Edition)
Ch. 29 -
1. Which trophic level(s) must be present to...Ch. 29 - Prob. 2MCCh. 29 - Denitrifying bacteria convert ammonia to nitrate...Ch. 29 -
4. Net primary production per unit area is likely...Ch. 29 - The effect of CO2 emissions from burning fossil...Ch. 29 -
1. Nearly all life gets its energy from _______...Ch. 29 -
2. Photosynthetic organisms are called either...Ch. 29 -
3. Feeding levels within ecosystems are also...Ch. 29 - In general, only about ______ percent of the...Ch. 29 - Prob. 5FTB
Ch. 29 -
6. During the nitrogen cycle, nitrogen gas is...Ch. 29 - Prob. 7FTBCh. 29 - Prob. 1RQCh. 29 -
2. What is a producer? What trophic level does it...Ch. 29 - 3. Define net primary production. Would you...Ch. 29 - Name the first three trophic levels. Among the...Ch. 29 - How do food chains and food webs differ? Which is...Ch. 29 - Define detritivore and decomposer and explain...Ch. 29 -
7. Trace the movement of carbon from one of its...Ch. 29 - Prob. 8RQCh. 29 - Trace a pathway of a phosphorus molecule from a...Ch. 29 -
1. Humans are omnivores who can feed on several...Ch. 29 - Discuss the contribution of human population...
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
- Why is energy flow is important in an ecosystemarrow_forwardA desert ecosystem includes grasses, mice, snakes, and hawks. As you move up the energy pyramid of this ecosystem, each level has energy *blank* than the one below.arrow_forwardWhich statement about energy is false?Group of answer choices It includes work, plus anything that can be transformed into work. In chemical form, it is passed up the food chain, along with nutrients. It moves between the living and nonliving world. Because energy is neither created nor destroyed, ecosystems can run indefinitely without any input energy. Some ecosystems can function independent of the energy of sunlight.arrow_forward
- All the following are renewable energy sources except ______. a. hydropower b. wind c. natural gas d. solar energyarrow_forwardAn organism exists for long periods by using only CO2 and H2O. herbivore. carnivore. decomposer. autotroph. heterotroph.arrow_forwardWhich of the following is true about energy flow in ecosystems on Earth? 99% of energy that reaches the earth is used to drive the process of photosynthesis Only about 10% of energy is moved from one trophic level to the next, while the remaining is lost as heat A very small amount of solar radiation that reaches the earth is scattered or reflected The Law of Conservation of Energy states that energy cannot be destroyed, but it can be created in plantsarrow_forward
- In a pond ecosystem, mosquito larvae feed on photosynthetic algae. Other larvae, such as dragonfly larvae, feed on the mosquito larvae. The dragonfly larvae are, in turn, consumed by fish, whichcan be preyed upon by raccoons.How many different organisms in this ecosystem get their energy from the food they consume?1. One2.TWO3.Three4.Fourarrow_forwardOpponents of alternative and renewable energy technologies argue that such technologies are expensive and contain many hidden costs. Opponents of fossil fuels and non-renewable energy technologies argue that we don't account for the hidden environmental and health costs of these technologies, which makes non-renewables (primarily fossil fuels) seem cheaper. Explore this debate by doing the following: Go to the website page: https://www.aei.org/articles/the-trouble-with-renewable-energy/ to read an article stating that renewable energy technologies may not fulfill their promise. Notice the date of the article and reflect on any change in our society's perception on this subject. Also note the author. I recommend you always do a bit of research about an article's author, because it is important to understand an author's frame of reference. Now go to the Clean Energy website to read an article about renewable energy technology:…arrow_forwardThe preservation of ecosystems indirectly provides fresh water becausea. trees produce water as a result of photosynthesis.b. animals excrete water-based products.c. forests soak up water and release it slowly.d. ecosystems promote the growth of bacteria that release water into the environment.e. plants trap moisture with their leaves.arrow_forward
- We humans are responsible for climate change primarily because we have greatly disrupted Group of answer choices trophic-level interactions the carbon cycle nutrient subsidies the 2nd law of thermodynamics energy flow through ecosystemsarrow_forwardSelect one of these alternative energy sources and compare it to a fossil fuel of your choice. Focus on the positive and negative aspects of each. Which do you feel is better choice? Why?arrow_forwardWhen a fossil fuel reserves decreases, the cost of fossil fuel energy will be more affordable for most people . Why is this an unlikely scenario?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Microbial Nutrition and Growth; Author: Scientist Cindy;https://www.youtube.com/watch?v=rK3UkyWjkl8;License: Standard YouTube License, CC-BY