Campbell Biology, Books a la Carte Plus Mastering Biology with eText -- Access Card Package (10th Edition)
10th Edition
ISBN: 9780133922851
Author: Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson
Publisher: PEARSON
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Chapter 52, Problem 52.2CR
Summary Introduction
To determine: The ways in which disturbance in savanna is important for its ecosystem and plants.
Introduction:
Savanna is the term given to grasslands that comprise the vast lands of grasses along with some trees. These are generally found in tropical as well as sub-tropical regions. Disturbance is the term referred to the natural or manmade disasters that occurs in the environment such as forest fires, hurricanes, earthquakes and so on.
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Chapter 52 Solutions
Campbell Biology, Books a la Carte Plus Mastering Biology with eText -- Access Card Package (10th Edition)
Ch. 52.1 - Explain how the sun's unequal heating of Earth's...Ch. 52.1 - What are some of the differences in microclimate...Ch. 52.1 - WHAT IF? Changes in Earth's climate at the end of...Ch. 52.1 - MAKE CONNECTIONS Focusing just on the effects of...Ch. 52.2 - Based on the climograph in Figure 52.10, what...Ch. 52.2 - Using Figure 52.12, identify the natural biome in...Ch. 52.2 - WHAT IF? If global warming increases average...Ch. 52.3 - Prob. 1CCCh. 52.3 - Prob. 2CCCh. 52.3 - Prob. 3CC
Ch. 52.4 - Give examples of human actions that could expand a...Ch. 52.4 - WHAT IF? You suspect that deer are restricting...Ch. 52.4 - Prob. 3CCCh. 52 - Suppose global air circulation suddenly reversed,...Ch. 52 - Prob. 52.2CRCh. 52 - Prob. 52.3CRCh. 52 - Interactions between organisms and the environment...Ch. 52 - Level 1: Knowledge/Comprehension 1. Which of the...Ch. 52 - Which lake zone would be absent in a very shallow...Ch. 52 - Prob. 3TYUCh. 52 - Which of the following is characteristic of most...Ch. 52 - The oceans affect the biosphere in all of the...Ch. 52 - Which statement about dispersal is false? (A)...Ch. 52 - When climbing a mountain, we can observe...Ch. 52 - Prob. 8TYUCh. 52 - Prob. 9TYUCh. 52 - Prob. 10TYUCh. 52 - Prob. 11TYUCh. 52 - SCIENTIFIC INQUIRY Jens Clausen and colleagues, at...Ch. 52 - WRITE ABOUT A THEME: INTERACTIONS Global warming...Ch. 52 - SYNTHESIZE YOUR KNOWLEDGE If you were to hike up...
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- An ecosystem that is highly capable of recovering and regenerating through secondary succession after a disturbance is exhibiting high resilience. True Falsearrow_forwardThere are many theories that explain why there is higher species richness in the tropical rainforest than the temperate forests. Provide two biotic factors and two abiotic factors explanation.arrow_forwardExplain briefly how the fire - grazer - browser interactions affect the trees-grass mixture in savanna ecosystems.arrow_forward
- ecosystem A has primary production of 2000 g c/m2/yr and ecological efficiency of 10%.Ecosystem B has prim,ary production of 300 g/m2/yr.and the ecological efficiency of 15%.If a tropic level requires at least 1 gc/m2/yr to nexist how many tropic levels can each of these ecosystems support?arrow_forwardWhat are the dominant types of community interactions among plants in a late successional or climax community? competition facilitation tolerance mutualismarrow_forwardWhy the management of natural resources requires a long term perspective?arrow_forward
- Based on the intermediate disturbance hypothesis,a community’s species diversity is increased by(A) frequent massive disturbance.(B) stable conditions with no disturbance.(C) moderate levels of disturbance.(D) human intervention to eliminate disturbance.arrow_forwardWhat is a trophic cascade? How do you integrate the concept into ecosystem management programs and decision-making?arrow_forwardHow does the presence of a keystone species affect the stability and diversity of an ecosystem's trophic interactions?arrow_forward
- Some ecologists have dismissed the terms "R" and "K" and have replaced them with the terms "maintenance" and "dispersal." Match the new terms to the old terms and explain how they are accurately used.arrow_forwardAre there any examples where restoration of an ecosystem has been successful in the past?arrow_forwardPlease draw a diagram that shows the interactions among biotic components of the savanna ecosystem.arrow_forward
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