Campbell Biology & Alkaline Vents Supplemental Materials for Campbell Biology & Mastering Biology with Pearson eText -- ValuePack Access Card -- for Campbell Biology Package
1st Edition
ISBN: 9780133984293
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 52.4, Problem 2CC
WHAT IF? → You suspect that deer are restricting the distribution of a tree species by preferentially eating the seedlings of the tree. How might you test this hypothesis?
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Chapter 52 Solutions
Campbell Biology & Alkaline Vents Supplemental Materials for Campbell Biology & Mastering Biology with Pearson eText -- ValuePack Access Card -- for Campbell Biology Package
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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- Question:- Franco and Nobel (1989) discovered that there are downsides to having a nurse plant for young cacti. They found that while young cacti survive more often, they grow slower than young cacti without a nurse plant. What are the authors' two explanations for why that happens?arrow_forwardWhat If? Data from additional studies showed that when soapberrybug eggs from a population that fed on balloon vine fruits were then rearedon goldenrain tree fruits (or vice versa), the beak lengths of the adult insectswere most similar to those in the population from which the eggs were initiallyobtained. Interpret these results.arrow_forwardThinking Critically What factors influence the distribution of organisms within a community? How are these distributions described? Why is random distribution so rare?arrow_forward
- WHAT IF? Most prairies experience regular fires, typically every few years. If these disturbances were relativelymodest, how would the species diversity of a prairielikely be affected if no burning occurred for 100 years?Explain your answerarrow_forwardMAKE CONNECTIONS Focusing just on the effects oftemperature, would you expect the global distributionof C4 plants to expand or contract as Earth becomeswarmer? Why? (See Concept 10.4.)arrow_forwardWHAT IF? Suppose two bird species live in a forestand are not known to interbreed. One species feeds andmates in the treetops and the other on the ground. Butin captivity, the birds can interbreed and produce viable,fertile offspring. What type of reproductive barrier mostlikely keeps these species separate in nature? Explain.arrow_forward
- Describe how you obtain energy from the food that you consume in an indirect way.Some species are able to thrive without sunshine, but how??arrow_forwardWHAT IF? Mice that experience stress such as a foodshortage will sometimes abandon their young. Explainhow this behavior might have evolved in the context ofreproductive trade-offs and life history.arrow_forwardOne of the questions the researchers asked when they began their experiment was “With wolves now back on the Yellowstone landscape for 15 years, how has the reintroduction of wolves affected the recruitment of the woody browse species?arrow_forward
- Test Your Understanding 16 Would the microclimate of an ant be the same as that of an elephant living in the same area? Why or why not?arrow_forwardMAKE CONNECTIONS Negative feedback is a processthat regulates biological systems (see Concept 40.2).Explain how the density-dependent birth rate of dunefescue grass exemplifies negative feedback.arrow_forwardWHAT IF? A peanut farmer finds that the older leavesof his plants are turning yellow following a long periodof wet weather. Suggest a reason why.arrow_forward
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