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- The stress hormone that helps plants respond to drought is (a) auxin (b) gibberellin (c) cytokinin (d) ethylene (e) abscisic acidExplain how varying amounts of light and darkness induce flowering.Which of the following statements is false? a. Auxin and gibberellin promote stem elongation b. Cytokinin promotes cell division in shoot tips c. Abscisic acid promotes water loss and dormancy d. Ethylene promotes fruit ripening and abscission.
- The hormone that helps plants respond to drought is (A) auxin. (B) abscisic acid. (C) cytokinin. (D) ethylene.Explain how the sunflower plant has is adapted to fit its current environment and how climate change could affect that adaptationIn low-nutrient environments, plants can compensate by increasing root production leaf production stem production flower production
- Give an example of a circadian rhythm in plants.Explain about Plant Hormones ? WHat is the importance of Plant Hormones ?Discuss the role of phytohormones, fertilizers and pesticides, and genetic engineering in the development and growth of plants. Describe how the environment has a significant impact in plant growth and development.