Common ancestor Study guides, Class notes & Summaries
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Straighterline Microbiology Final Exam 2024 Questions With 100% Correct Answers
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Straighterline Microbiology Final Exam 2024 
Questions With 100% Correct Answers 
The study of evolutionary relationships among organisms is called ______. - 
answerphylogeny 
The three cell types discussed, eukaryotes, archaea, and bacteria, all derived from ______. - 
answerLast Universal Common Ancestor 
Organisms called parasites are ______. - answeralways harmful to their host 
Which of the following does not indicate microbe involvement in energy and nutrient flow? - 
answerThermal hot spr...
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straighterline microbiology final exam 2024 with 100% correct answers
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In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - correct answer Nitrogen Fixation 
 
If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? - correct answer 10-8 M 
 
Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurat...
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BIOL 198 Module 7 Objectives with Complete Solutions
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BIOL 198 Module 7 Objectives with 
 
Complete Solutions 
 
Identify the characteristics that distinguish animals from other types of organisms. 
Multicellular 
 
Heterotrophic 
Motile 
 
Reproduce sexually 
Use aerobic metabolism 
Lack cell walls 
Have life cycles that include development from undifferentiated cells 
Have a variety of body plans 
 
Distinguish between asymmetry, radial symmetry, and bilateral symmetry. Asymmetry: no 
particular organization 
Radial symmetry: Circularly organized...
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Test bank Campbell Biology (11th Revised Edition) Textbook
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Campbell Biology, 11e (Urry) 
Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry 
 
1.1	Multiple-Choice Questions 
 
1)	Cells are	. 
A)	only found in pairs, because single cells cannot exist independently 
B)	limited in size to 200 and 500 micrometers in diameter 
C)	characteristic of eukaryotic but not prokaryotic organisms 
D)	characteristic of prokaryotic and eukaryotic organisms Answer: D 
Bloom's Taxonomy: Knowledge/Comprehension Section: 1.1 
 
2)	In comparison to eukaryot...
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ANTHRCUL 101 Exam 2 Questions & Answers 2023-24
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ANTHRCUL 101 Exam 2 Questions & Answers 2023-24 
 
 
ethnicity - ANSWER-derived from language, history, cultural traditions. Can be chosen unlike race 
 
convergent evolution - ANSWER-process of adapting to the same environmental forces in similar ways EX. Birds + bats 
 
homologies - ANSWER-similarities in species jointly inherited from a common ancestor 
 
analogies - ANSWER-similarities between species due to adapting in similar ways 
 
sexual dimorphism - ANSWER-pronounced and anatomical and...
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NSG 533 Advanced Pathophysiology Exam 2 Questions With Complete Verified 100% Solutions LATEST UPDATE 2023
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NSG 533 Advanced 
Pathophysiology Exam 
2 Questions With 
Complete Verified 
100% Solutions LATEST 
UPDATE 2023 
Sex-linked traits 
Traits that are inherited with sex chromosomes 
Autosomal traits 
Traits that are inherited with non-sex chromosomes 
X-linked recessive disorders 
Genetic variants on the X chromosome; more common in males. Both copies of the 
gene must be altered in female, but only one copy must be altered in males. Ex: 
colorblindness. 
X-linked dominant disorders 
Geneti...
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Biol 230 Athabasca Unit 1 Exam Questions And Answers (Verified And Updated)
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Biol 230 Athabasca Unit 1 Exam Questions 
And Answers (Verified And Updated) 
Integration: - answerThe process in which the bodies systems work together to accomplish a 
unified/common task 
emergent properties - answerIn a complex hierarchy such as the body's organizational plan, 
as 
each level gives rise to the next highest level, new properties emerge 
that are not present at the levels below 
Metabolism: - answerThe sum of all the chemical reactions that occur in the body 
(catabolism "br...
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TEST BANK FOR MICROBIOLOGY AND EVOLVING SCIENCE 5TH EDITION BY JOAN.L REAL EXAM QUESTIONS WITH VERIFIED SOLUTIONS
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TEST BANK FOR MICROBIOLOGY 
AND EVOLVING SCIENCE 5TH 
EDITION BY JOAN.L REAL EXAM 
QUESTIONS WITH VERIFIED 
SOLUTIONS 
Name: Class: Date: 
chapter 1 
1. Viruses are 
a. infectious agents that infect exclusively multicellular organisms. 
b. noncellular particles that take over the metabolism of a cell to generate more virus 
particles. 
c. pathogens that replicate in complex growth media. 
d. cellular particles that belong to the archaea domain. 
lOMoAR cPSD| 
Downloaded by Elizabeth Whitney (...
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Test Bank for Evolution, Making Sense Of Life, 2nd Revised Edition by Carl Zimmer, Prof. Douglas Emlen.
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Test Bank, Chapter 1 
1. Which of the following is NOT an example of evolution? 
(a) Beak size in a population of birds becomes larger from one generation to the 
next because larger beaked birds had higher reproductive success and passed 
the trait to their offspring 
(b) Over long periods of time whales gradually lost their hindlimbs 
(c) When traveling to high altitude, human physiology changes to 
accommodate lower oxygen levels 
(d) All of the above are examples of evolution 
2. The fluke ...
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Pre-lab 1 (QUESTIONS AND ANSWERS) University of California, Davis BIS 2C 002C
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Question 1. What two things do nodes represent on phylogenies? 
Nodes represent the most recent common ancestor of two or more descendant 
lineages and represent a speciation event. 
Question 2. Compare the branching patterns of phylogenies 1-3 above. Which 
statement below correctly describes the patterns among trees 1-3? 
Tree 1 = Tree 2 
Question 3. Which node represents the MRCA for taxa F and G? 
3 
Question 4. Which taxon or taxa is/are the sister group to E + F? 
D, G, H 
Question 5. If y...
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