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 26, Problem 2TYU
Molecular evidence supports the view that all plastids evolved from an ancient (a) cyanobacterium (b) archaean (c) diplomonad (d) apicomplexan (e) unikont
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Chapter 26 Solutions
Biology (MindTap Course List)
Ch. 26.1 - Discuss in general terms the diversity inherent in...Ch. 26.1 - How do protists vary in their means of obtaining...Ch. 26.1 - What are some of the ways protists interact with...Ch. 26.2 - Discuss the hypothesis of serial endosymbiosis and...Ch. 26.2 - Prob. 3LOCh. 26.2 - How does serial endosymbiosis explain the origin...Ch. 26.2 - Prob. 2CCh. 26.3 - Prob. 4LOCh. 26.3 - What cell organelle is atypical in excavates?Ch. 26.3 - Give an example of a human disease caused by each...
Ch. 26.4 - Prob. 5LOCh. 26.4 - Prob. 6LOCh. 26.4 - Prob. 7LOCh. 26.4 - Prob. 1CCh. 26.4 - Prob. 2CCh. 26.4 - Which water mold has influenced human history?...Ch. 26.4 - What is the ecological significance of the...Ch. 26.5 - Describe the forams and actinopods, and explain...Ch. 26.5 - Prob. 1CCh. 26.6 - Prob. 9LOCh. 26.6 - Prob. 1CCh. 26.7 - Prob. 10LOCh. 26.7 - What features distinguish the amoebozoa from the...Ch. 26.7 - Prob. 2CCh. 26 - Test Your Understanding 1. Which of the following...Ch. 26 - Molecular evidence supports the view that all...Ch. 26 - Prob. 3TYUCh. 26 - Prob. 4TYUCh. 26 - Prob. 5TYUCh. 26 - Prob. 6TYUCh. 26 - Prob. 7TYUCh. 26 - Prob. 8TYUCh. 26 - Kelps are _______________ with multicellular...Ch. 26 - Prob. 10TYUCh. 26 - Prob. 11TYUCh. 26 - Prob. 12TYUCh. 26 - EVOLUTION LINK Why are the protists considered...Ch. 26 - Prob. 14TYUCh. 26 - Prob. 15TYU
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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
- Which group is incorrectly paired with its description?(A) diatoms—important producers in aquatic communities(B) red algae—eukaryotes that acquired plastids by secondaryendosymbiosis(C) apicomplexans—unicellular parasites with intricate life cycles(D) diplomonads—unicellular eukaryotes with modifiedmitochondriaarrow_forwardPhotosynthetic protists with shells composed of two halves that fit together like a petri dish are (a) golden algae (b) diatoms (c) euglenoids (d) brown algae (e) foramsarrow_forwardSuppose you discover a new species of animal that does not have body segments, but is triploblastic, coelomate, and cephalized. Under the molecular phylogenetic scheme, you would allocate it to which phylum? A)Platyhelminthes. B)Arthropoda. C)Nematoda. D)Mollusca. E)Echinodermata.arrow_forward
- According to the endosymbiont theory: a) modern plant cells are able to carry out photosynthesis because their ancestors engulfed cyanobacteria. b) chloroplasts and mitochondria evolved from prokaryotic cells. c) ancestral eukaryotic cells acquired the ability to carry out aerobic respiration as a result of engulfing aerobic bacteria. d) a and c e) a, b and carrow_forwardParamecium and other ciliates often display a sexual phenomenoncalled (a) oogamy (b) conjugation (c) serial endosymbiosis (d) red tide (e) alternation of generationsarrow_forwardThe evolution of multi-cellular body plan (first demonstrated by the Porifera) probably occurred because of the evolution of specialized molecules that include: a) membrane proteins (adhering proteins) that bind the cell membranes together, b) digestive enzymes found in the digestive tract, c) amoebocytes that contain hemoglobin, d) mesosomes that utilize chlorophyll, e) all of thesearrow_forward
- Define (a) Genus (b) Family (c) Order.arrow_forwardA previously unknown animal is being studied so that it can be classified. It is an invertebrate, triploblastic, dorsoventrally flattened, acoelomate, and has flame cells. Which phylum would you place it in? A)Arthropoda. B)Porifera C)Mollusca. D)Platyhelminthes. E)Cnidaria.arrow_forwardMolecular fossils further indicate the presence of ciliates and dinoflagellates in the emerging eukaryotic world and show that algae were expanding to become major photosynthesizers in the oceans. How can we explain this diversification?arrow_forward
- Fossilized stromatolites(A) formed around deep-sea vents.(B) resemble structures formed by bacterial communities that are found today in some shallowmarine bays.(C) provide evidence that plants moved onto landin the company of fungi around 500 million years ago.(D) contain the first undisputed fossils of eukaryotes.arrow_forwardFungi are assigned to domain (a) Protista (b) Archaea (c) Bacteria (d) Eukarya (e) Plantaearrow_forwardplace the evolutionary steps that led to complex multicellularity in the order in which they thought to have occurred. a) The ability of cells to stick to each other b) Differential gene expression in cells c) The ability to communicate between cells d) The ability to move molecules by bulk flowarrow_forward
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