Campbell Biology in Focus (2nd Edition)
2nd Edition
ISBN: 9780321962751
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
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Chapter 1.2, Problem 3CC
DRAW IT Recent evidence indicates that
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A student is using a Venn Diagram to communicate understanding of the similarities
and differences between fungi and animals. The student placed key characteristics
in each circle and classmates are asked to review the work.
Fungi Only
Animals Only
Both
May be multicellular
or unicellular
Eukaryotic
Multicellular
Can reproduce
asexually or sexually
No cell wall
Has a cell wall
Heterotrophic
Which feedback would be the MOST accurate?
O A. "All animals only reproduce sexually so you need to move 'may reproduce
sexually or asexually 'to fungi only."
B. "You need to move the term heterotroph to the 'animals' circle because
fungi can be heterotrophic or autotrophic."
C. "You have all of the information correct."
O D. "You should remove 'has a cell wall' because neither fungi nor animals have
a cell wall.
DRAW IT Recent evidence indicates that the root ofthe eukaryotic tree may lie between a clade that includesunikonts and excavates, and all other eukaryotes. Drawthe tree suggested by this result.
Fungi and animals are both part of a group called Opisthokonta. The vast majority of fungi are multicellular. However, their sister taxon consists of unicellular species. Animals also are multicellular and their closest relatives are again unicellular. Briefly describe the two hypotheses that could explain the origin of multicellularity in the Opisthokonta, and then explain which of the two is the more likely hypothesis
Chapter 1 Solutions
Campbell Biology in Focus (2nd Edition)
Ch. 1.1 - Starting with the molecular level in Figure 1.3,...Ch. 1.1 - Identify me theme or themes exemplified by (a) the...Ch. 1.1 - WHAT IF? For each theme discussed in this section...Ch. 1.2 - How is a mailing address analogous to biologys...Ch. 1.2 - Explain why editing is an appropriate metaphor for...Ch. 1.2 - DRAW IT Recent evidence indicates that fungi and...Ch. 1.3 - Contrast inductive reasoning with deductive...Ch. 1.3 - What qualitative observation led to the...Ch. 1.3 - Why is natural selection called a theory?Ch. 1.3 - How does science differ from technology?
Ch. 1 - All the organisms on your campus make up A. an...Ch. 1 - Which of the following best demonstrates the unity...Ch. 1 - Prob. 3TYUCh. 1 - Prob. 4TYUCh. 1 - Prob. 5TYUCh. 1 - DRAW IT With rough sketches, draw a biological...Ch. 1 - SCIENTIFIC INQUIRY Based on the results of the...Ch. 1 - Prob. 9TYUCh. 1 - FOCUS ON EVOLUTION In a short essay (100-150),...Ch. 1 - FOCUS ON INFORMATION A typical prokaryotic cell...Ch. 1 - SYNTHESI7F YOUR KNOWLEDGE Can you pick out the...
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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
- Evolution of Photosynthetic Organisms Algae are autotrophs and can have photosynthesis, however, evolutionary evidence suggests that plants shared a common ancestor with only green algae and are closest relatives of Charophytes. What evidences support this statement? How an algal cell is different from fungal cells, even if both are eukaryotes? Why slime mold is a protist not a fungus even if it does not have chloroplast? Renlyarrow_forwardWhen DNA sequence date became widely available, it was revealed that (select all that apply) Plants, animals and fungi are nested within the protist tree of life Plants, animals and fungi are protists Plants are more closely related to animals than to fungi Fungi are more closely related to animals than to plantsarrow_forwardThe Phylum Animalia has some unique traits that set it apart from plants and fungi. Check all traits that animals have: [] They have teeth [] A blastula is formed shortly after fertilization [] They are all cute and furry [] Prokaryotic Cells [] Eukaryotic cells[] They are all noctumal[] Multicellular[] They are all nocturnal[] Motile at some point in their lives[] No cell wallarrow_forward
- Describe the evidence that multicellularity evolved independently in fungi and animalsarrow_forwardEVOLUTION LINK Why are the protists considered paraphyletic? Use Figure 26-3 to help explain your answer.arrow_forwardLike plants, fungi have ________; however, in plants they are composed of ________, whereas in fungi they are composed of ________. Question 76 options: cell walls; cellulose; chitin cell walls; phospholipids; cellulose cell membranes; phospholipids; chitin cell walls; cellulose; peptidoglycanarrow_forward
- Except for the Plantae, what best describes the origin of chloroplasts in most other eukaryotes? Group of answer choices Chloroplasts evolved independently in different lineages Primary endosymbiosis An amoeboid protist engulfed another protist that had chloroplasts in its tissues Mitochondria were converted to perform photosynthetic functions Eukaryotes outside the Plantae don’t have chloroplastsarrow_forwardA student is using a Venn Diagram to communicate understanding of the similarities and differences between fungi and animals. The student placed key characteristics in each circle and classmates are asked to review the work. A-You should remove ‘has a cell wall’ because neither fungi nor animals have a cell wall. B- You need to move the term heterotroph to the ‘animals’ circle because fungi can be heterotrophic or autotrophic.” C-“You have all of the information correct.” D- All animals only reproduce sexually so you need to move ‘may reproduce sexually or asexually ‘to fungi only.arrow_forwardGreen algae and plants differ in which of the following? Algae have alternation of generations but land plants do not. Green algae are often unicellular, while land plants are not. Land plants have plastids and green algae do not. Land plants have cell walls containing cellulose but green algae do not.arrow_forward
- This chapter shows a phylogenetic tree for the three domains of life, which is based on DNA sequence data for rRNA and other genes. Which of the following answers concerning the phylogenetic relationships found within this tree is incorrect? View Available Hint(s)for Part A Euryarcheotes are found in the Archaea Diatoms, Tubulinids, and Euglenozoans belong to the domain Eukarya Forams, Fungi, and Chlamydias belong to the domain Eukarya. Spirochetes belong to the domain Bacteria Ciliates, Red Algae, and Plants belong to the domain Eukarya.arrow_forwardTest Your Understanding 1. Which of the following is not true of the protists? (a) they are unicellular, colonial, coenocytic, or simple multicellular organisms (b) their cilia and flagella have a 9 + 2 arrangement of microtubules (c) they are prokaryotic, as bacteria and archaea are (d) some are free-living, and some are endosymbionts (e) most are aquatic and live in the ocean or in freshwater pondsarrow_forwardHyphae as pictured in the image below are what? OA. hyphae and mycellium describes the same structure in fungi O B. individual tubular structures that result from fungal growth. C reproductive structures in fungi. ODa unicellular yeast-like form found in some fungi.arrow_forward
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