Biology 2e 2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: Matthew Douglas, Jung Choi, Mary Ann Clark
1 The Study Of Life 2 The Chemical Foundation Of Life 3 Biological Macromolecules 4 Cell Structure 5 Structure And Function Of Plasma Membranes 6 Metabolism 7 Cellular Respiration 8 Photosynthesis 9 Cell Communication 10 Cell Reproduction 11 Meiosis And Sexual Reproduction 12 Mendel's Experiments And Heredity 13 Modern Understandings Of Inheritance 14 Dna Structure And Function 15 Genes And Proteins 16 Gene Expression 17 Biotechnology And Genomics 18 Evolution And The Origin Of Species 19 The Evolution Of Populations 20 Phylogenies And The History Of Life 21 Viruses 22 Prokaryotes: Bacteria And Archaea 23 Protists 24 Fungi 25 Seedless Plants 26 Seed Plants 27 Introduction To Animal Diversity 28 Invertebrates 29 Vertebrates 30 Plant Form And Physiology 31 Soil And Plant Nutrition 32 Plant Reproduction 33 The Animal Body: Basic Form And Function 34 Animal Nutrition And The Digestive System 35 The Nervous System 36 Sensory Systems 37 The Endocrine System 38 The Musculoskeletal System 39 The Respiratory System 40 The Circulatory System 41 Osmotic Regulation And Excretion 42 The Immune System 43 Animal Reproduction And Development 44 Ecology And The Biosphere 45 Population And Community Ecology 46 Ecosystems 47 Conservation Biology And Biodiversity Chapter25: Seedless Plants
Chapter Questions Section: Chapter Questions
Problem 1VCQ: Figure 25.6 Which of the following statements about plant divisions is false? Lycophytes and... Problem 2VCQ: Figure 25.14 Which of the following statements about the moss life cycle is false? The mature... Problem 3VCQ: Figure 25.24 Which of the following statements about the fern life cycle is false? Sporangia produce... Problem 4RQ: The land plants are probably descendants of which of these groups? green algae red algae brown algae... Problem 5RQ: Alternation of generations means that plants produce: only haploid multicellular organisms only... Problem 6RQ: Which of the following traits of land plants allows them to grow in height? alternation of... Problem 7RQ: How does a haplontic plant population maintain genetic diversity? Zygotes are produced by random... Problem 8RQ: What characteristic of Charales would enable them to survive a dry spell? sperm with flagella... Problem 9RQ: Which one of these characteristics is present in land plants and not in Charales? alternation of... Problem 10RQ: A scientist sequences the genome of Chara, red algae, and a tomato plant. What result would support... Problem 11RQ: Which of the following features does not support the inclusion of Charophytes in the Plantae... Problem 12RQ: Which of the following structures is not found in bryophytes? a cellulose cell wall chloroplast... Problem 13RQ: Stomata appear in which group of plants? Charales liverworts hornworts mosses Problem 14RQ: The chromosome complement in a moss protonema is: 1n 2n 3n varies with the size of the protonema Problem 15RQ: Why do mosses grow well in the Arctic tundra? They grow better at cold temperatures They do not... Problem 16RQ: A botanist travels to an area that has experienced a long, severe drought. While examining the... Problem 17RQ: Microphylls are characteristic of which types of plants? mosses liverworts club mosses ferns Problem 18RQ: A plant in the understory of a forest displays a segmented stem and slender leaves arranged in a... Problem 19RQ: The following structures are found on the underside of fern leaves and contain sporangia: sori... Problem 20RQ: The dominant organism in fern is the sperm spore gamete sporophyte Problem 21RQ: What seedless plant is a renewable source of energy? club moss horsetail sphagnum moss fern Problem 22RQ: How do mosses contribute to returning nitrogen to the soil? Mosses fix nitrogen from the air Mosses... Problem 23RQ: The production of megaphylls by many different species of plants is an example of. parallel... Problem 24CTQ: Why did land plants lose some of the accessory pigments present in brown and red algae? Problem 25CTQ: What is the difference between extant and extinct? Problem 26CTQ: Describe at least two challenges that cactuses had to overcome that cattails did not. Problem 27CTQ: Describe a minimum of two ways that plants changed the land environment to support the emergence of... Problem 28CTQ: To an alga, what is the main advantage of producing drought-resistant structures? Problem 29CTQ: In areas where it rains often, mosses grow on roofs. How do mosses survive on roofs without soil? Problem 30CTQ: What are the three classes of bryophytes? Problem 31CTQ: Describe two adaptations that are present in mosses, but not hornworts or liverworts, which reflect... Problem 32CTQ: Bryophytes form a monophyletic group that transitions between green algae and vascular plants... Problem 33CTQ: How did the development of a vascular system contribute to the increase in size of plants? Problem 34CTQ: Which plant is considered the most advanced seedless vascular plant and why? Problem 35CTQ: Ferns are simultaneously involved in promoting rock weathering, while preventing soil erosion.... Problem 3VCQ: Figure 25.24 Which of the following statements about the fern life cycle is false? Sporangia produce...
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2.How does water get from the ground to the upper part of a moss? How does water get from the ground to the tops of Gymnosperms and Angiosperms ?
Definition Definition Flowering plants that produce fruit and seeds.
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