Biology
Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
bartleby

Videos

Textbook Question
Book Icon
Chapter 58, Problem 3TY

Which evidence suggests that more diverse communities are more stable than less diverse communities?

  1. a. Agricultural land, with fewer species, undergoes less frequent pest outbreaks than natural prairies containing more species.
  2. b. In Australia, introduced rabbits frequently assume pest proportions. In Europe, coevolved predators such as foxes prevent rabbit populations from reaching pest proportions.
  3. c. Long-term studies of American grasslands show fields with high numbers of plant species vary less in biomass from year to year.
  4. d. Both a and b are correct.
  5. e. Both b and c are correct.
Blurred answer
Students have asked these similar questions
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
A 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?
Lower birth rates and declining family size in recent years reflect what phenomenon? A. Carrying capacity B. Secondary succession C. Exponential growth  D. Demographic transition
Knowledge Booster
Background pattern image
Biology
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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
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