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
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 39.5, Problem 4CC
WHAT IF? Ø Suppose a scientist finds that a population of plants growing in a breezy location is more prone to herbivory by insects than a population of the same species growing in a sheltered area. Suggest a hypothesis to account for this observation.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Scenario 4: On your frequent trips to Costa Rica you have seen that there are certain trees that have
ants that live on them and the same species of trees without ants. Trees that have ants living on them
show little sign of being eaten by herbivores (deer, cows, etc.), but trees without ants are severely injured
by herbivores. You think that ants may protect these trees somehow from herbivores.
Prompt
Response
What question might you ask?
What is your hypothesis?
What is your prediction?
What are your independent
and dependent variables?
How would you experimentally
test your hypothesis? Be sure
to identify your control and
treatment groups.
Scenario 5: While walking in a park, you see lush growth of a certain plant in some areas, but very poor
light and moisture between these areas
Prediction versus hypothesis
Homework • Unanswered
Which of these is a prediction
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
a When planted alongside garlic buds, strawberry plants are bug-free
If garlic buds deter bugs that attack strawberry plants, then strawberry plants that are planted alongside garlic buds will
host fewer bugs than those strawberry plants that are planted on their own
WHAT IF? Suppose a scientist finds that a populationof plants growing in a breezy location is more prone toherbivory by insects than a population of the samespecies growing in a sheltered area. Suggest a hypothesisto account for this observation.
Chapter 39 Solutions
Campbell Biology, Books a la Carte Plus Mastering Biology with eText -- Access Card Package (10th Edition)
Ch. 39.1 - What are the morphological differences between...Ch. 39.1 - Cycloheximide is a drug that inhibits protein...Ch. 39.1 - Prob. 3CCCh. 39.2 - Prob. 1CCCh. 39.2 - WHAT IF? If a plant has the double mutation err...Ch. 39.2 - Prob. 3CCCh. 39.3 - If an enzyme in field-grown soybean leaves is most...Ch. 39.3 - WHAT IF? If a plant flowers in a controlled...Ch. 39.3 - MAKE CONNECTIONS Plants detect the quality of...Ch. 39.4 - Prob. 1CC
Ch. 39.4 - Prob. 2CCCh. 39.4 - Prob. 3CCCh. 39.5 - What are some drawbacks of spraying fields with...Ch. 39.5 - Chewing insects mechanically damage plants and...Ch. 39.5 - Many fungal pathogens get food by causing plant...Ch. 39.5 - WHAT IF? Suppose a scientist finds that a...Ch. 39 - What are two common ways by which signal...Ch. 39 - Is there any truth to the old adage, "One bad...Ch. 39 - Why did plant physiologists propose the existence...Ch. 39 - Plants that have acclimated to drought stress are...Ch. 39 - Prob. 39.5CRCh. 39 - Prob. 1TYUCh. 39 - Prob. 2TYUCh. 39 - Prob. 3TYUCh. 39 - How may a plant respond to severe heat stress? (A)...Ch. 39 - Level 2: Application/Analysis 5. The signaling...Ch. 39 - If a long-day plant has a critical night length of...Ch. 39 - Prob. 7TYUCh. 39 - DRAW IT Indicate the response to each condition by...Ch. 39 - Level 3: Synthesis/Evaluation 9. EVOLUTION...Ch. 39 - SCIENTIFIC INQUIRY A plant biologist observed a...Ch. 39 - SCIENCE. TECHNOLOGY, AND SOCIETY Describe how our...Ch. 39 - Prob. 12TYUCh. 39 - Prob. 13TYU
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
- P Parchment Exchange - Leader in X dgenuity.com/Player/ SC5181 A 7 G how would scientists describe th X Match the statement with the type of distribution it describes. Random Sheetweb weavers (spiders) living only where insects are plentiful Mark this and return plants that use wind to disperse seeds no predictable pattern. no territoriality exists :: redwood trees growing equidistant from each other to get enough light Show is point intercept used to de x Oll DELL :: territoriality exists :: plants that secrete toxins to inhibit growth of nearby individuals + A :: animals that have territories with well-defined borders Save and Exit Q Next G Sign out English V Oct 27 ☆ * 0 ⠀ Uniform Submit Kinley Heath X 2:21 0arrow_forwardConsider ecological efficiency and energetic hypothesis, why are there few lions than wildebeest in africa ?arrow_forwardAsap explain wellarrow_forward
- Number answers only thanksarrow_forwardTreehoppers have a major predator, the jumping spider. Researchers hypothesized that the ants would protect the treehoppers from the spiders. In an experiment, researchers followed study plots with ants removed from the system and compared them to a control plot. Which of the following is consistent with the results shown in the graph? 100, Plants with ants 80- 60 408 Plants without ants 20 20 25 30 10 15 July August O Ants reduce the numbers of treehoppers. O Ants do somehow protect the treehoppers from spiders. O Spiders eat treehoppers when ants are present. O Treehoppers do not produce honeydew in July and are not protected by the ants. O Ants eat the honeydew produced by treehoppers. Average number of young treehoppers per plantarrow_forwardFor the article "Effects of an invasive predator cascade to plants via mutualism disruption" (https://www.nature.com/articles/ncomms14557) answer the following points: - What was the question addressed by the author(s)? What was the author's hypothesis? - Overall, what did the author physically do, use, and/or document to test the hypothesis? - Summarize the results.arrow_forward
- The figure below shows the degree of stomatal opening in three plant species during the course of a single 24-hour day. stomatal opening graph Comparing Species A and Species B in the figure above, which statement below is correct? Select one: Neither Species A or Species B are likely to be a CAM plant Species B is likely to be a CAM plant Species A is likely to be a CAM plantarrow_forwardNeed helparrow_forwardName two of the most important factors that will determine the carrying capacity of a desert ecosystem for non-human animals. Are these factors equally important for the desert’s carrying capacity for plants? Why or why not? Explain your scientific reasoning.arrow_forward
- For the article "Effects of an invasive predator cascade to plants via mutualism disruption" (https://www.nature.com/articles/ncomms14557) answer the following points: - Summarize the results - What did the author(s) conclude about the question or pattern based on the data? - What are the strengths/weaknesses of the study? What might you do as a follow-up?arrow_forwardCourse: Botany In stable populations, ones that are neither increasing nor decreasing in abundance (e.g., there are a million trees now and there will be a million trees a thousand years from now), about how many of a plant’s seeds survive and grow to adulthood, being able to replace it when it dies? If during the plant’s lifetime it produces 100,000 seeds, how many do not survive, do not grow, and cannot replace it when it dies. (Hint: Do not think of humans, as we are an increasing population, not a stable one. Almost all our children survive, but that is not true of any other species.) Answer and explain briefly.arrow_forwardcore.learn.edgenuity.com/player/ ence - SC5181 A ↑ 10 O The inputs to the ecosystem were not calibrated correctly. O The experiment was created so the enclosed ecosystem was balanced. O The natural processes in the ecosystem did not cycle chemicals correctly. O The inputs were not adequately tested by a third party. Mark this and return Biosphere 2 was a failed experiment at creating an enclosed self-sustaining ecosystem. The ecosystem was not able to thrive, and plants could not continue growing. The seven humans who were part of the experiment began experiencing health issues from lack of oxygen. These problems most likely occurred because of which of the following? M DELL Save and Exit V English Next Kinley Heath Submit Oct 6 3:33 ▸arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage LearningBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxBiology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
How do Plants Handle Stress?; Author: Alex Dainis;https://www.youtube.com/watch?v=TYsnveEHqec;License: Standard Youtube License