Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Chapter 27, Problem 16TYU
Evaluate and Synthesize
16. EVOLUTION LINK Where would you position the rhyniophytes on Figure 27-13? Would the line for rhyniophytes extend to the tips of the rest of the cladogram? Why or why not?
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INSTRUCTIONS:
1. Fill out the blank with their Dichotomous key.2. In each numbered series you should read both choices, determine which choice best applies to the Phylum. Note that some Phyla are already given as guides.3. Proceed where the key tells you to go, often skipping other steps (numbers) in between that do not apply.
Dichotomous key for the Major Invertebrate Phyla
1. Radial symmetry or asymmetry…………………………………………….……………………………………….… Proceed to Number 2 Bilateral symmetry………………………………………….……………………………………………………………..… Proceed to Number 4
2. Highly porous surface, not true tissues……………………………………Phylum ________________ Surface is not highly porous, true tissues present………………………………………………………..….. Proceed to Number 3
3. Exhibits pentaramous symmetry and tube feet……………………….Phylum _______________
Lacks pentamerous symmetry and tube feet, possesses tentacles (with nematocysts)…………………………………………………………………………Phylum ________________
4. Macroscopic colony of sessile, microscopic…
choose correct option nd Do explain
1. Which of the phylogenetic trees in the Figure is the most accurate? Explain your answer. Note: the mitochondria and chloroplasts are from maize, but they are treated as independent “organisms” for the purposes of this question.
a. Tree (a)
b. Tree (b)
c. Tree (c)
d. Tree (d)
e. Tree (e)
Tree Thinking Review
Draw a bracketed phylogenetic tree of the following groups on the next blank page:
• Peat Moss
• Capybara
•
Ostrich Fern
• Blobfish
• White Pine Tree
• Protists
• Escheria coli
•
Mexico Whiptail Lizard
•
Sunflower Sea Star
• Bold Jumping Spider
• T. Rex
•
Flatworm
• Apple Tree
•
Archaea
• Chanterelle Mushroom
Grasshopper Sparrow
After you draw your tree, label where the following traits would have evolved. Consider
that traits may have evolved more than one time.
• Chloroplasts
• Seeds
• Endosperm
• Flowers
• Vascular Tissue
• Mitochondria
Segmentation
• Central Nervous System
• Notochord
• Vertebrae
• Nucleus
• Membrane Bound Organelles
• Peptidoglycans
• Cranium
Fur
• Lactation
• Feathers
Jaws
• Hollow Dorsal Nerve Cord
Chapter 27 Solutions
Biology (MindTap Course List)
Ch. 27.1 - Discuss some environmental challenges of living on...Ch. 27.1 - Name the green algal group from which plants are...Ch. 27.1 - Prob. 1CCh. 27.1 - Prob. 2CCh. 27.1 - Prob. 3CCh. 27.1 - Prob. 4CCh. 27.2 - Summarize the features that distinguish bryophytes...Ch. 27.2 - Name and briefly describe the three phyla of...Ch. 27.2 - Describe the life cycle of mosses and compare...Ch. 27.2 - Prob. 1C
Ch. 27.2 - How are mosses, liverworts, and hornworts similar?...Ch. 27.3 - Discuss the features that distinguish seedless...Ch. 27.3 - Name and briefly describe the two phyla of...Ch. 27.3 - Describe the life cycle of ferns and compare their...Ch. 27.3 - Compare the generalized life cycles of homosporous...Ch. 27.3 - Prob. 1CCh. 27.3 - Prob. 2CCh. 27.3 - Which of the following are parts of the sporophyte...Ch. 27.3 - Why are whisk ferns and horsetails now classified...Ch. 27.3 - How does heterospory modify the plant life cycle?Ch. 27 - Plants probably descended from a group of green...Ch. 27 - Which of the following is not a characteristic of...Ch. 27 - In plant life cycles, (a) the first products of...Ch. 27 - The bryophytes (a) include mosses, liverworts, and...Ch. 27 - The waxy layer that covers aerial parts of plants...Ch. 27 - Prob. 6TYUCh. 27 - Prob. 7TYUCh. 27 - Know and Comprehend 8. The green,...Ch. 27 - Prob. 9TYUCh. 27 - Know and Comprehend 10. These plants have...Ch. 27 - Know and Comprehend 11. These plants have hollow,...Ch. 27 - Know and Comprehend 12. Which of the following...Ch. 27 - Apply and Analyze 13. VISUALIZE Draw a simple...Ch. 27 - Evaluate and Synthesize 14. EVOLUTION LINK How may...Ch. 27 - Evaluate and Synthesize 15. INTERPRET DATA...Ch. 27 - Evaluate and Synthesize 16. EVOLUTION LINK Where...
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- 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 photosynthesisarrow_forwardDRAW IT Use the letters a–d to label where on the phylogenetictree each of the following derived characters appears.(A) flowers(B) embryos(C) seeds(D) vascular tissuearrow_forwarda- What is Phylogenetics? b- What are the types of Phylogenetics trees? c- What ere the differences between Rooted and Unrooted Phylogenetics trees? d- Using Unweighted Pair Group Method with Arithmetic Mean (LPGMA) construct the phylogenetic tree for the given data G1 G2 G3 G4 G5 G10 10 12 8 7 0 4 4 14 0 6 16 G2 G3 G4 G5 0 12 TOParrow_forward
- Question:- If a phylogenetic tree includes 10 species, each of which is a terminal node, how many clades does it contain? 20 9 cant tell millions 10arrow_forwardQuestion: Which statement is TRUE about the phylogenetic tree below? 74 79 0.020 79 100 -Sardinella fimbriata -Sardinella albella - Sardinella tawilis - Sardinella gibbosa Sardinella lemuru -Sardinella longiceps -Escualosa thoracata Engraulis encrasicolus Figure 1. Neighbor-Joining Tree of Sardinella spp. inferred using cytochrome oxidase subunit 1 (CO1) gene. S. fimbriata is closely related to S. albella than to the rest of the Sardinella species. S. tawilis is closely related to S. lemuru than to S. gibbosa. E. thoracata cannot be considered as an outgroup. S. lemuru is distantly related to S. tawilis than to S. fimbriata.arrow_forwardc- What are the differences between Rooted and Unrooted Phylogenetics trees? d- Using Unweighted Pair Group Method with Arithmetic Mean (UPGMA) construct the phylogenetic tree for the given data G1 G2 G3 G4 G5 G10 |10 0 4 4 14 G3 12 8 7 G2 06 16 G4 ㅇ 0 12 G5arrow_forward
- Please answer fast 1.You want to construct a phylogeny of the classes found within Phylum Arthropoda, classes which shared ancestry hundreds of millions of years ago. Would you choose to sequence a highly conserved gene or a non-coding region? Why?arrow_forwardOn a phylogenetic tree, which term refers to lineages that diverged from the same place? sister taxa basal taxa rooted taxa dichotomous taxaarrow_forwardEvaluate and Synthesize 15. INTERPRET DATA According to the cladogram in Figure 27-5, which plants evolved first: nonvascular bryophytes, seedless vascular plants, or seed plants?arrow_forward
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