BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
3rd Edition
ISBN: 9781260670929
Author: Hoefnagels
Publisher: MCG CUSTOM
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 20, Problem 2MCQ
What activity is the main cause of expanding deserts?
| a. | Housing |
| b. | Pollution |
| c. | Agriculture |
| d. | Tourism |
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which practice would most likely lead to the disruption of an aquatic ecosystem?
(A) crop rotation
(B) recycling
(C) unregulated pesticide use
(D) cover cropping
What is a subtropical desert
a This food web shows the flow of energy through a desert ecosystem
Which correctly describes a relationship shown on this food web ?
A. The coyote and the mountain lion have a predator /prey relationship
B. The coyote and the mountain lion have a producer /consumer relationship
C. The golden - mantled squirrel and the big sagebrush have a predator /prey relationship .
D. The golden -mantled squirrel and the big sagebrush have a producer /consumer relationship
Chapter 20 Solutions
BIOLOGY:THE ESSENTIALS (LL) W/CONNECT
Ch. 20.1 - Prob. 1MCCh. 20.1 - Prob. 2MCCh. 20.1 - Prob. 3MCCh. 20.1 - Prob. 4MCCh. 20.2 - Prob. 1MCCh. 20.2 - Prob. 2MCCh. 20.2 - Prob. 3MCCh. 20.3 - How do toxic chemicals, nutrients, sediments, and...Ch. 20.3 - Prob. 2MCCh. 20.3 - Prob. 3MC
Ch. 20.4 - Why is CO2 accumulating in Earths atmosphere?Ch. 20.4 - Prob. 2MCCh. 20.4 - Prob. 3MCCh. 20.5 - Prob. 1MCCh. 20.5 - Prob. 2MCCh. 20.5 - Prob. 3MCCh. 20.6 - Prob. 1MCCh. 20.6 - Prob. 2MCCh. 20.6 - Prob. 3MCCh. 20 - Prob. 1MCQCh. 20 - What activity is the main cause of expanding...Ch. 20 - What is the connection between agriculture in the...Ch. 20 - What is the greenhouse effect? a. The filtering of...Ch. 20 - Prob. 5MCQCh. 20 - Prob. 6MCQCh. 20 - Prob. 7MCQCh. 20 - Prob. 8MCQCh. 20 - Prob. 1WIOCh. 20 - Prob. 2WIOCh. 20 - Prob. 3WIOCh. 20 - Prob. 4WIOCh. 20 - Prob. 5WIOCh. 20 - Prob. 6WIOCh. 20 - Prob. 7WIOCh. 20 - Prob. 8WIOCh. 20 - Prob. 9WIOCh. 20 - Prob. 10WIOCh. 20 - Prob. 11WIOCh. 20 - Prob. 12WIOCh. 20 - Prob. 13WIOCh. 20 - Prob. 14WIOCh. 20 - Prob. 15WIOCh. 20 - Prob. 16WIOCh. 20 - Prob. 17WIOCh. 20 - Prob. 18WIOCh. 20 - Prob. 1SLCh. 20 - Prob. 2SLCh. 20 - Review the Survey the Landscape figure in the...Ch. 20 - Prob. 2PIT
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
- Which term describes the process whereby toxic substances increase along trophic levels of an ecosystem? a. biomassification b. biomagnification c. bioentropy d. heterotrophyarrow_forwardWhich two extinction risks may be a direct result of the pet trade? a. climate change and exotic species introduction b. habitat loss and overharvesting c. overharvesting and exotic species introduction d. habitat loss and climate changearrow_forwardConverting a prairie to a farm field is an example of _________. a. overharvesting b. habitat loss c. exotic species d. climate changearrow_forward
- Deforestation ______. a. increases mineral runoff from soil b. decreases local temperature c. increases local rainfall d. all of the abovearrow_forwardWhich term describes the process whereby toxic substances increase along trophic levels of an ecosystem? a. biomassification b. biomagnification c. bioentropy d. heterotrophyarrow_forwardA food chain would be a better resource than a food web to answer which question? a. How does energy move from an organism in one trophic level to an organism on the next trophic level? b. How does energy move within a trophic level? c. What preys on grasses? d. How is organic matter recycled in a forest?arrow_forward
- Give 300 words answer to this question: What is the role of the coastal community in Coastal Resource Management?arrow_forwardShort answer question: Describe an example of a positive feedback loop in the context of climate change.arrow_forwardWhich aquatic area would be least impacted by human activity? Multiple Choice A) Salt marshes B) Open ocean C) Freshwater river D) Coastal watersarrow_forward
- Which type of forest is considered a reservoir of biodiversity? a. old-growth b. second-growth c. commercial d. tree plantationarrow_forwardApproximately how much rain forest is being lost per year? a. 70,000 hectares b. 700,000 hectares c. 7,000 hectares d. 7,000,000 hectaresarrow_forwardWhat is the term used for the natural processes of the earth leading to destructive effects? A. Deforestation B. Natural Disasters C. Pollution D. Wildfiresarrow_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
- Essentials Health Info Management Principles/Prac...Health & NutritionISBN:9780357191651Author:BowiePublisher:Cengage
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Essentials Health Info Management Principles/Prac...
Health & Nutrition
ISBN:9780357191651
Author:Bowie
Publisher:Cengage
5 Human Impacts on the Environment: Crash Course Ecology #10; Author: CrashCourse;https://www.youtube.com/watch?v=5eTCZ9L834s;License: Standard YouTube License, CC-BY
Aquatic Ecosystems; Author: Ocean Research & Conservation Association (ORCA);https://www.youtube.com/watch?v=4tU08jCvwGg;License: Standard YouTube License, CC-BY
Aquatic Ecosystems; Author: David Akerman;https://www.youtube.com/watch?v=9T6Q2I_kPeo;License: Standard Youtube License