Biology: Concepts and Investigations (Looseleaf) - With Access (Custom)
3rd Edition
ISBN: 9781259331923
Author: Hoefnagels
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 38, Problem 4PIT
Summary Introduction
To add:
Another concept map that show nutrient cycle on land include producer, consumer, carbon, nitrogen, phosphorus atmosphere and soil
Concept introduction:
The producers are basically the plants which prepare their own food and other organism depends on them for their survival. Consumers are those organisms who depend upon plants for their food. Decomposers help in the breakdown of complex molecule to simpler ones. Nutrient cycle include carbon, nitrogen, phosphorus cycle due to which energy flow takes place.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
1. Discuss the following statement briefly: Eutrophication can be a natural process
2. What is the "nutrient limiting concept"
1.) Describe a food chain that has at least four different trophic levels. Label the tropic level (Producer, Primary consumer, Secondary Consumer, or Tertiary Consumer), whether the organism is a(n) autotroph or heterotroph, and provide an example of an organism at each tropic level.
2.)Name two biological processes involved in rapid carbon exchange:
3.)Name two geologic processes involved in long-term carbon exchange:
1. List major factors contributed to the Dust Bowl from 1931 to 1939.
2.What farming practices have reduced the effects of drought and soil erosion? Are these practices sustainable?
Chapter 38 Solutions
Biology: Concepts and Investigations (Looseleaf) - With Access (Custom)
Ch. 38.1 - Distinguish among communities, ecosystems, and...Ch. 38.1 - Prob. 2MCCh. 38.1 - Distinguish between habitat and niche.Ch. 38.1 - Prob. 4MCCh. 38.1 - Prob. 5MCCh. 38.1 - Prob. 6MCCh. 38.1 - Prob. 7MCCh. 38.2 - Prob. 1MCCh. 38.2 - Prob. 2MCCh. 38.2 - Prob. 3MC
Ch. 38.2 - Prob. 4MCCh. 38.3 - Identify the trophic levels of a food chain.Ch. 38.3 - Prob. 2MCCh. 38.3 - Prob. 3MCCh. 38.3 - Prob. 4MCCh. 38.3 - Prob. 5MCCh. 38.3 - Draw an energy pyramid for an ecosystem with three...Ch. 38.3 - Prob. 7MCCh. 38.4 - Prob. 1MCCh. 38.4 - Prob. 2MCCh. 38.4 - Prob. 3MCCh. 38.4 - Prob. 4MCCh. 38.4 - Prob. 5MCCh. 38.5 - Use figure 38.25 to describe the relationships...Ch. 38.5 - Prob. 2MCCh. 38 - Prob. 1MCQCh. 38 - Cyanobacteria are photosynthetic bacteria that...Ch. 38 - Prob. 3MCQCh. 38 - Prob. 4MCQCh. 38 - Prob. 5MCQCh. 38 - A large tree falls over in an old-growth forest,...Ch. 38 - Prob. 7MCQCh. 38 - In a prairie, which trophic level should have the...Ch. 38 - Prob. 9MCQCh. 38 - Prob. 10MCQCh. 38 - Prob. 1WIOCh. 38 - Prob. 2WIOCh. 38 - Prob. 3WIOCh. 38 - Prob. 4WIOCh. 38 - Prob. 5WIOCh. 38 - Prob. 6WIOCh. 38 - Prob. 7WIOCh. 38 - Prob. 8WIOCh. 38 - 9. Humans exterminated wolves in the Rocky...Ch. 38 - Prob. 10WIOCh. 38 - Prob. 11WIOCh. 38 - Prob. 12WIOCh. 38 - Prob. 13WIOCh. 38 - Prob. 14WIOCh. 38 - Prob. 15WIOCh. 38 - 16. Review the structures of organic molecules in...Ch. 38 - Prob. 1PITCh. 38 - Prob. 2PITCh. 38 - Prob. 3PITCh. 38 - Prob. 4PIT
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
- Efficiency of energy transfers in aquatic ecosystem is typically higher than in land ecosystems because ______. a. aquatic food webs include more endotherms b. algae do not make lignin c. primary production cannot occur in water d. all of the abovearrow_forwardThe study of nutrient cycling though the environment is an example of which of the following? organismal ecology population ecology community ecology ecosystem ecologyarrow_forwardThe loss of an apex consumer would impact which trophic level of a food web? primary producers primary consumers secondary consumers all of the abovearrow_forward
- Which of the following statements is supported by the results of studies at the Hubbard Brook Experimental Forest? a. Most of the energy captured by primary producers is lostbefore it reaches the highest trophic level in an ecosystem. b. Deforested watersheds experience significantly less runoffthan undisturbed watersheds. c. Deforested watersheds lose more calcium and nitrogen inrunoff than undisturbed watersheds. d. Nutrients generally move through biogeochemical cycles veryquickly. e. Deforested watersheds generally receive more rainfall thanundisturbed watersheds.arrow_forwardWhich of the following equations shows the relationship between gross primary productivity (GPP) and net primary productivity (NPP)? (a) GPP = NPP - photosynthesis (b) NPP =GPP -photosynthesis (c) GPP = NPP - plant respiration (d) NPP =GPP -plant respiration (e) NPP = GPP - animal respirationarrow_forwardThe major source of nutrients in the headwaters of a small stream is form: a. dead leaves and other organic matter from adjacent land. b. photosynthesis by phytoplankton. c. photosynthesis by floating aquatic plants. d. the activity of chemoautotrophic bacteria. e. minerals from the underlying bedrock.arrow_forward
- The total dry weight of plant material in a forest is a measure of the forests: a. gross primary productivity. b. net primary productivity. c. cellular respiration. d. standing crop biomass. e. ecological efficiency.arrow_forwardThe amount of energy available at the highest trophic level in an ecosystem is determined by: a. only the gross primary productivity of the ecosystem. b. only the net primary productivity of the ecosystem. c. the gross primary productivity and the standing crop biomass. d. the net primary productivity and the ecological efficiencies of herbivores. e. the net primary productivity and the ecological efficiencies at all lower trophic levels.arrow_forward1) How could your eco-column be used to model the greenhouse effect? 2) Describe how your eco-column is used to model the nitrogen cycle. 3) Describe at least 3 transformations of nitrogen occuring in your eco-column and the organisms assisting in the transformation of nitrogen.arrow_forward
- 1) A scientist finds that the gross primary productivity of the grasslands of the central United States is 55 g / m2 / year. If the respiration loss is 33 g / m2 / year, what is the net primary productivity? a) subtraction from gross productivity and respiration.b) The same as primary productivity.c) The value of respiration.d) The sum of gross primary productivity and respiration.arrow_forward1. The variation in environmental conditions that is beyond the range of tolerance may result in a. None of these b. Deterioration of ecosystem c. Both b and d d. Loss of species that are vital links in food webs 2. Transpiration is a process involved in a. carbon dioxide b. phosphorus c. nitrogen d. waterarrow_forward
arrow_back_ios
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 LearningBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
- Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781305073951Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage LearningBiology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
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
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Energy flow in ecosystem; Author: MooMooMath and Science;https://www.youtube.com/watch?v=5jBV9vJmXZI;License: Standard youtube license