Phenolics, spines, terpenes, cutins, defense related proteins and suberin are some examples ofplant defense. Plants are evolving to put up a fight against plant pathogen invasion.(i)Classify them into TWO (2) main classes of plant defense.(ii)What are the roles of terpenes in plant defense?

Plant defense can be hypothetically categorized into physical barriers and chemical barriers based…

Answered: Phenolics, spines, terpenes, cutins,…

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter37: Plant Signals And Responses To The Environment

Section: Chapter Questions

Problem 8TYK

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Elaborate helps provided by the following materials/compounds in plant defense. (i) Phenolic compounds (ii) Trichomes (iii) Cutin
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Plant cells communicate in a variety of ways to elicit cellular responses. In the figure below the plant is responding the presence of light with the release of auxin. Auxin was first discovered for its ability to promote growth in plants. It is a plant hormone that inhibits the lengthening and stimulate the formation of lateral roots and root hairs. a) Describe the plant’s response to the presence of light. (refer to picture)
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3. How do plants protect themselves from pathogens? I. They have specialized cells and antibodies that search and destroy pathogens. II. They have cell-surface receptors that recognize pathogens and elicit defense responses. III. They have impenetrable physical barriers such as bark and waxy cuticles. IV. They are capable of localized response characterized by self-destruction of plant cells around the site of infection. * I, III, and IV I, II, and IV I, II, III, and IV II, III, and IV No answer
What are the ecological roles and adaptive advantages of secondary metabolites in plants, and how do these compounds contribute to plant defense mechanisms against herbivores, pathogens, and environmental stresses?
Classify the plants based on the physical appearance of their defense structures. Classify them if they have the following ( If they have put description in each physical apperance, if they don't have put also some description each about it).a. with spinesb. with thornsc. with stinging trichomesd. with cutin or waxy leaves Plants to classify: stems of Euphorbia roses bunny ears cactus century plant makahiya kalamansi star apple leaves stinging nettle plant
Plant cells communicate in a variety of ways to elicit cellular responses. In the figure below the plant is responding the presence of light with the release of auxin. Auxin was first discovered for its ability to promote growth in plants. It is a plant hormone that inhibits the lengthening and stimulate the formation of lateral roots and root hairs. (b) Explain the role that auxin has in eliciting the plant’s response.
Answer & Classify the plants based on the physical appearance of their defense structures. If they have the following defense structures explain. If they don't have make sure to provide some explanation to justify your answer. Thank you I hope you can answer it properly. Do Stems of Euphorbia have thorns spines, wthorns, stinging trichomes, or cutin or waxy leaves? Explain Do Roses have thorns spines, wthorns, stinging trichomes, or cutin or waxy leaves? Explain Do Bunny ears cactus have thorns spines, wthorns, stinging trichomes, or cutin or waxy leaves? Explain Do Makahiya have thorns spines, wthorns, stinging trichomes, or cutin or waxy leaves? Explain Do Kalamansi have thorns spines, wthorns, stinging trichomes, or cutin or waxy leaves? Explain

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Phenolics, spines, terpenes, cutins, defense related proteins and suberin are some examples of plant defense. Plants are evolving to put up a fight against plant pathogen invasion. (i) Classify them into TWO (2) main classes of plant defense. (ii) What are the roles of terpenes in plant defense?