Campbell Biology (10th Edition)
10th Edition
ISBN: 9780321775658
Author: Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson
Publisher: PEARSON
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Chapter 30, Problem 6TYU
DRAW IT Use the letters a-d to label where on the phylogenetic tree each of the following derived characters appears.
(A) flowers
(B)embryos
(C)seeds
(D)vascular issue
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Students have asked these similar questions
(1) Seeds would be an example of an:
I) autapomorphy II) plesiomorphy III) synapomorphy IV) symplesiomorphy
(2) Flowers would be an example of an:
I) autapomorphy II) plesiomorphy III) synapomorphy IV) symplesiomorphy
Constructing a Phylogenetic Tree
Now, you are going to create and the interpret your own phylogenetic tree. Take a look at the characteristics for these organisms.
Plant Group
Photosynthesis?
Seeds?
Water-conducting Tissue?
Flowers?
Ferns
X
Gymnosperms
Mosses
Angiosperms
Using the characteristics from the table above, determine where each of these organisms belongs on the tree below, then answer the questions.
A
В
What characteristic appears just before group C branches off (the starred location)?
flowers
water conducting tissue
seeds
O photosynthesis
Create a hypothetical phylogenetic tree using 11 plant species listed below.
Chara, Nitella, Marchantia, Polytrichum, Equistem, Psilotum, Polypodium, Pinus, Zamia, Arabidopsis, and Lilium.
Divide the species into five specific groups (Charophytes, Bryophytes, Monolithophytes, Gymnosperms, and Angiosperms) which will be the clades of your phylogenetic tree.
Chapter 30 Solutions
Campbell Biology (10th Edition)
Ch. 30.1 - Contrast how sperm reach the eggs of seedless...Ch. 30.1 - What features not present in seedless plants have...Ch. 30.1 - WHAT IF? If a seed could not enter dormancy, how...Ch. 30.2 - Use examples from Figure 30.7 to describe how...Ch. 30.2 - Explain how the pine life cycle in Figure 30.4...Ch. 30.2 - Prob. 3CCCh. 30.3 - It is said that an oak is an acorns way of making...Ch. 30.3 - Compare and contrast a pine cone and a flower in...Ch. 30.3 - WHAT IF? Do speciation rates in closely related...Ch. 30.4 - Explain why plant diversity can be considered a...
Ch. 30.4 - Prob. 2CCCh. 30 - Describe how the parts of an ovule (integument....Ch. 30 - Although there are fewer Ihan 1,000 spedes of...Ch. 30 - Explain why Darwin called the origin of...Ch. 30 - Prob. 30.4CRCh. 30 - Where in an angiosperm would you find a...Ch. 30 - Prob. 2TYUCh. 30 - With respect to angiosperms, which of the...Ch. 30 - Which of thc following is not a characteristic...Ch. 30 - Gymnosperms and angiosperms liave tlie following...Ch. 30 - DRAW IT Use the letters a-d to label where on the...Ch. 30 - EVOLUTION CONNECTION The history of life has been...Ch. 30 - Prob. 8TYUCh. 30 - WRITE ABOUT A THEME: ORGANIZATION Cells arc the...Ch. 30 - Prob. 10TYU
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Constructing a Phylogenetic Tree Now, you are going to create and the interpret your own phylogenetic tree. Take a look at the characteristics for these organisms. Seeds? Plant Group Photosynthesis? Water-conducting Tissue? Flowers? Ferns X Gymnosperms Mosses X Angiosperms X Using the characteristics from the table above, determine where each of these organisms belongs on the tree below, then answer the questions. D В Which plant group belongs at position "B"? mosses gymnosperms angiosperms fernsarrow_forwardPhylogenetic analyses of land plants and their close relatives determined that the land plants form a monophyletic group (pass one-snip-test). This suggests, Select one: O a. There was a single transition from aquatic to terrestrial habitats b. Flowering plants arose first O c. No changes have occurred in lands plants since they transition to a terrestrial habitat O d. Wind-pollinated plants arose first e. There were many transitions from aquatic to terrestrial habitatsarrow_forward1 a) Describe the process of double-fertilization in this fireweed. b) What is the significance of this process in plant evolution?arrow_forward
- A botanist is studying the phylogenetic relationships of plants using only their their morphological traits. Would specialized plants (like desert or rainforest plants) complicate this process, why or why not? Select all that apply Select all that apply: a. Yes; they often appear similar but are not closely related to each other Ob. Yes; their traits are similar to plants across many environments c. No; their traits are shared by a common ancestor Od. Yes; they gained different traits than their close relatives because of their environment cross out cross out cross out cross outarrow_forwardClassify the following as examples of homology and analogy:(i) Hearts of fish and crocodile(ii) Wings of butterfly and birds(iii) Eyes of Octopus and Mammals(iv) Tubers of potato and Sweet potato(v) Thorns of Bougainvillea and spines of Opuntia(vi) Thorn of Bougainvillea and tendrils of cucurbits.arrow_forwardConstructing a Phylogenetic Tree Now, you are going to create and the interpret your own phylogenetic tree. Take a look at the characteristics for these organisms. Plant Group Photosynthesis? Seeds? Water-conducting Tissue? Flowers? Ferns X Gymnosperms Mosses Angiosperms X Using the characteristics from the table above, determine where each of these organisms belongs on the tree below, then answer the questions. D A В Being able to do photosynthesis is an example of a: O shared derived character O shared ancestral characterarrow_forward
- 1. Draw a simplified cladogram that includes only the orders. Based the cladogram in the image below.arrow_forwardNow you will practice identifying the phylogenetic tree that corresponds to a given character table. The following table shows three key events in the evolution of plants: the development of vascular tissue, the development of flowers, and the development of seeds. Plant groups Vascular Tissue Flowers Seeds Gymnosperms 1 0 1 Mosses 0 0 0 Ferns 1 0 0 Angiosperms 1 1 1 Select the phylogenetic tree that correctly represents the data in the character table.arrow_forwardCreate a hypothetical phylogenetic tree.arrow_forward
- Look at Fig. 33.1 and determine whether green algae, bryophytes, and vascular plants are monophyletic or paraphyletic.arrow_forwardOne of the major phylogenetic conclusions of this study is: choose one a. The Ginkgoales are the sister group to angiosperms among extant gymnosperms. b. There is no sister group to angiosperms among extant gymnosperms. c. The Cycads are the sister group to angiosperms among extant gymnosperms. d. The Gnetales are the sister group to angiosperms among extant gymnosperms. e. The Conifers are the sister group to angiosperms among extant gymnosperms.arrow_forwardConstruct a simple Angiosperm cladogram and phenogram representing the character matrix. Provide the character matrixarrow_forward
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