Biology (MindTap Course List)
10th Edition
ISBN: 9781285423586
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Chapter 37.4, Problem 1C
Summary Introduction
To give: Three examples of environmental factors that influence seed germination in certain plants and the advantage of each of these germination requirements.
Concept introduction: Seed germination is the process by which the young seedlings are developed into a mature plant. The seeds contain embryonic plant and food for providing nutrients to the developing embryo. Although, the plants have to adapt many evolutionary changes in order to provide protection to the young seedling from the internal and environmental factors.
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Chapter 37 Solutions
Biology (MindTap Course List)
Ch. 37.1 - Prob. 1LOCh. 37.1 - Prob. 2LOCh. 37.1 - Prob. 1CCh. 37.1 - Prob. 2CCh. 37.1 - Prob. 3CCh. 37.1 - Prob. 4CCh. 37.2 - Compare the evolutionary adaptations that...Ch. 37.2 - Prob. 4LOCh. 37.2 - Prob. 1CCh. 37.2 - Prob. 2C
Ch. 37.2 - Give three examples in which the relationship of a...Ch. 37.3 - Prob. 5LOCh. 37.3 - Prob. 6LOCh. 37.3 - Explain the relationships among ovules, ovaries,...Ch. 37.3 - Distinguish among simple, aggregate, multiple, and...Ch. 37.3 - Prob. 1CCh. 37.3 - What are the main stages of eudicot embryonic...Ch. 37.3 - Prob. 3CCh. 37.3 - Prob. 4CCh. 37.3 - What are some characteristics of animal-dispersed...Ch. 37.4 - Prob. 9LOCh. 37.4 - Prob. 1CCh. 37.4 - How does early seedling development differ in...Ch. 37.5 - Explain how the following structures may be used...Ch. 37.5 - Prob. 11LOCh. 37.5 - How are rhizomes and tubers involved in asexual...Ch. 37.5 - Prob. 2CCh. 37.5 - Prob. 3CCh. 37.6 - Prob. 12LOCh. 37.6 - Prob. 1CCh. 37.6 - Prob. 2CCh. 37 - The normal order of whorls from the flowers...Ch. 37 - Prob. 2TYUCh. 37 - Prob. 3TYUCh. 37 - Prob. 4TYUCh. 37 - The process of _______________ in flowering plants...Ch. 37 - The nutritive tissue in the seeds of flowering...Ch. 37 - Prob. 7TYUCh. 37 - In plants that lack endosperm in their mature...Ch. 37 - Prob. 9TYUCh. 37 - A horizontal underground stem that may or may not...Ch. 37 - Place the following events in the correct order:...Ch. 37 - Prob. 12TYUCh. 37 - Prob. 13TYUCh. 37 - Prob. 14TYUCh. 37 - Which type of reproduction, sexual or asexual,...Ch. 37 - Prob. 16TYUCh. 37 - Prob. 17TYU
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- What is a feasible explanation why there is lesser percentage of germination and growth rate in monggo seeds when sprinkled with water added with 3/4 teaspoon as compared to monggo seed set-ups sprinkled with water?arrow_forwardSuppose that 100 pollen grains land on a stigma, and 50 mature seeds are formed in the fruit. What does this indicate about the pollination process and success? A) 100% success: 100 pollen grains grew to 50 ovules, two to each, and double fertilization occurred. B) 100% success: Only 50% of the pollen grains germinated, but each produced 2 sperms to complete double fertilization in 50 seeds. C) 50% success: 50 sperm fertilized 50 eggs, and 50 sperm fused with 50 polar nuclei. D) 50% success: 50 sperm fertilized 50 eggs, and 50 sperm fused with 100 polar nuclei. correct answer and explanation why please.arrow_forwardIn a common eudicot pattern of development for the common bean in the figure, the radicle emerges from the seed (1), then begins to develop into a primary root that grows down into the soil. As this occurs, the hypocotyl emerges from the seed and bends into the shape of a hook (2). The bent hypocotyl lengthens and pulls the cotyledons upward (3). When the hypocotyl reaches the soil surface, exposure to light causes it to straighten (4). Primary leaves emerge from between the cotyledons and begin photosynthesis. The cotyledons typically undergo a period of photosynthesis before shriveling (5). Eventually, the cotyledons fall off the lengthening stem, and the young plant’s new leaves produce all of its food. a) Identify and explain what environmental factors influence the timing and coordination of the germination of seeds.arrow_forward
- What is dispersal of seeds by explosive mechanism?arrow_forwardImagine that you are a member of a research group conducting research on fruit type and seed dispersal. Your group has submitted a paper to a peer-reviewed journal that addresses the factors that impact fruit type and seed dispersal mechanisms in plants of Central America. The editor of the journal communicates that your paper may be published if you make ‘minor revisions’ to the document. Why is seed dispersal important in the life of plants? What would be the consequences of having seeds that simply fell to the ground underneath the parent tree? Please be detailed as possiblearrow_forwardWhat is the function of the seed coat from a plant seed and where does the seed coat develop from?arrow_forward
- 4. A) Identify which type of light (Red or Far-Red) simulates seed germination. B) Identify which type of light (Red or Far-Red) inhibits seed germination. C) If a group of seeds was exposed to the following light sequence: red → far-red →red → far-red → red → darkness, would seed germination be inhibited or simulated? Please answer in order and label them.arrow_forwardWhat are the pharmaceutical produts of seed plants and their biological activities?arrow_forwardDescribe advantages and disadvantages of producing a crop of potato plants using asexual (tuber) rather than sexual (true seed) propagation.arrow_forward
- How and from where do cotyledons develop from for a bean seed?arrow_forwardList examples of environmental and internal factors that influenceseed germination.arrow_forwardAnswer the following questions: What advantages do flowers give angiosperms over gymnosperms? Describe a probable method for dispersal of each fruit (apple, banana, and orange). What are the major parts (and their functions) of a sunflower?arrow_forward
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