Inquiry In Action: Interpreting Scientific Papers
11th Edition
ISBN: 9780134478616
Author: Urry, Lisa A.; Cain, Michael L.; Wasserman, Steven A.; Minorsky, Peter V.; Reece, Jane B.; Buskirk, Ruth V.; Gillen, Christopher M.
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Question
Chapter 39, Problem 13TYU
Summary Introduction
To discuss: How the grazing of shoot tips by an herbivore affects the health, structure, physiology and biochemistry of a plant and which hormones would cause these effects / changes.
Introduction:
Plant-eating animals and insects are a kind of stress for plants. This mechanical stress due to wounding will produce the gas ethylene. This ethylene is a gaseous hormone responsible for the formation of triple response in plants.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Please help me with my hw. Tysm❤️
Instruction: Explain all answers in 5-6 sentences.
Discussion: Discuss how feedback mechanism in plant physiology is affected by these hormones.
Pleaseee help me with my hw. Tysm❤️
Instruction: Explain all answers in 5-6 sentences.
Discussion: Discuss how feedback mechanism in plant physiology is affected by these hormones.
Can you answer this question, all of the parts please.
A. Please explain the phenomenon of apical dominance in plant growth.
B. Which plant hormone(s) involved in apical dominance?
Chapter 39 Solutions
Inquiry In Action: Interpreting Scientific Papers
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 - MAKE CONNECTIONS What type of feedback process is...Ch. 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
Similar questions
- List five main groups of natural plant growth regulators. Write a note ondiscovery, physiological functions and agricultural/horticultural applicationsof any one of them.arrow_forwardRipe fruit has a high-carbohydrate content and tastes sweet. In contrast, grain, which also has a high-carbohydrate content, does not elicit a sweet sensation when consumed. Suggest a reason for this disparity from the plant’s point of view.arrow_forwardList 3 environmental factors discussed in lectures and give examples of physiological and biochemical perturbations in plants caused by fluctuations in these environmental factors. For each of the 3 environmental factors describe the primary effects and the secondary effects.arrow_forward
- Phytochrome, plays an important role in flowering in many plants. It can also be used to determine when lettuce seeds germinate (shown in the figure below Which scenario(s) above produce large amounts of the active form of phytochrome? A B A & C B & Darrow_forward11. This hormone’s activity counters many of the growth-promoting effects of other hormones. A. Gibberellins B. Ethylene C. Abscisic Acid D. Auxin 12. These stimulate shoot elongation, seed germination, and fruit and flower maturation. A. Gibberellins B. Ethylene C. Abscisic Acid D. Auxin 13. It is the ability of plants to track time through the use of light A. Photoperiodism B. Phototropism C. Photomorphogenesis D. Phototropinarrow_forwardThe data that is attached below was collected during a lettuce seed ecotoxicity assay. Lettuce seed assays are used to compare the ecotoxicity of methanol, ethanol, and isopropanol by these alcohols' effects on germination rate and root elongination. Using the attached data, help answer which alcohol seems to be the most toxic to lettuce seeds. Why or why not would your results be expected? What does this information tell you about using ecotoxicity data to estimate human toxicity?arrow_forward
- . A nutrient defiency symptom exhibited interveinal chlorosis of older leaves first. Indicate the deficient element and explain why such symptom is shown and first expressed in older leaves.arrow_forwardSearch for the required information of this herb in veterinary medicine: - Bai Zhi (Angelica root) 1. Constituents of that plant: this is its chemical composition 2. Medical action of the plant: what it is, its action. 3. Uses: what it is used for in detail 4. Mechanism of action at the pharmacology level: more detailed description of its use according to the action already documented 5. Dosage: how it is given, according to its formulations 6. Toxicities: negative things it can cause 7. Contraindications: when not to use or precautions 8. Interactions 9. Put referencesarrow_forwardInnovations in Plant-based Industries-the role of plant-based foods in the health and well-being of an aging society This assignment aims to deepen students' understanding of the crucial role plants play in shaping economic and social aspects of human well-being. Students will explore the diverse ways in which plants contribute to the lives of people in an aging society, from traditional uses to modern innovations, and analyze the impact on economies and societies. Choose a plant or plant product that has an innovative use in the wellness realm, especially that of the elderly. Briefly describe the needs for such a product in the population, the method of use, and potential benefits. Discuss the potential economic and social benefits of these innovations. Analyze challenges and ethical considerations associated with the use of plant-based technologies.arrow_forward
- How phytohormone degradation plays important roles in signaling pathways? Explain one of the phytohormones as an example. How plants respond to the environmental stimuli (biotic and abiotic stresses)? Please explain the amechanism and give an examplearrow_forwardWatch the suggested videos for Plants Response to Stimuli. a. GeotropismGeotropism Experiment (2:48 minutes)https://www.youtube.com/watch?v=AEo5UsPeB5gb. PhototropismPhototropism Experiment (2:16 minutes)https://www.youtube.com/watch?v=WZ1NRP3OF5w a. For each experimental set up (geotropism and phototropism), identify the dependent and independent variables that have contributed to how plants responded to the stimuli.arrow_forwardYour concept map must include details about the following topics: types of stimuli plants respond to, 3 stages of cell signaling, 6 major plant hormones Six main types: Auxins, abscisic acid, cytokinins, ethylene gibberellin, and brassinosteroids. and their functions, phytochrome, plant responses to light, statocytes, statoliths, plant responses to gravity, plant responses to touch, plant defenses against herbivores, plant defenses against pathogens (hypersensitive response and systemic acquired resistance)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 Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning