Evolutionary trees - Study guides, Class notes & Summaries
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Biol 1001 - Midterm 1 Questions and Answers Graded A+
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Biol 1001 - Midterm 1 Questions and 
 
Answers Graded A+ 
 
1. **What defines an organism?** 
- An organism is a living entity composed of cells. 
 
2. **What are the five key characteristics of living organisms?** 
- The five key characteristics are: having cells, the ability to replicate, undergoing 
evolution, possessing genetic information, and utilizing energy. 
 
3. **How is a theory defined in a scientific context?** 
- A theory is an explanation for observations that is supported by s...
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TEST BANK FOR PRESCOTT'S MICROBIOLOGY 12TH EDITION BY JOANNE WILLEY, QUESTIONS AND ANSWERS ALL CHAPTERS | 2024
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TEST BANK FOR PRESCOTT'S MICROBIOLOGY 12TH EDITION BY JOANNE WILLEY, QUESTIONS AND ANSWERS ALL CHAPTERS | 2024 
 
 
 
 
 
 
 
 1 Archaea are cellular organisms that have unique cell membrane 	. 
Answer: lipids Topic: Archaea 
Bloom's/Accessibility: 1. Remember / Keyboard Navigation ASM Topic: Module 02 Cell Structure and Function 
ASM Objective: 02.03 Bacteria and Archaea have specialized structures (e.g. flagella, endospores, and pili) that often confer critical capabilities. 
Learning Outcom...
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GEOS 102 FINAL UBC. Questions With 100% Correct Answers!!
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2 examples of changes in global N cycle caused by humans + why problematic - 1. Runoff from 
agricultural areas causes dead zones 
- EX: parts of the ocean with no oxygen so nothing can live in it 
2. Acid rain due to emissions from power plants—affects soils negatively 
3 major forest formations (tree type, precipitation, temperature, and water balance) - 1. Tropical 
and subtropical rainforest 
- Evergreen trees 
- Positive water balance 
- High annual rainfall and temperatures (because they...
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Test Bank for Prescott's Microbiology 12th Edition by Willey 2022 | All Chapters Covered!
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1) Archaea are cellular organisms that have unique cell membrane . 
Answer: lipids 
Topic: Archaea 
Bloom's/Accessibility: 1. Remember / Keyboard Navigation 
ASM Topic: Module 02 Cell Structure and Function 
ASM Objective: 02.03 Bacteria and Archaea have specialized structures (e.g. flagella, 
endospores, and pili) that often confer critical capabilities. 
Learning Outcome: 01.01c Determine the type of microbe (e.g., bacterium, fungus, etc.) when 
given a description of a newly discovered one 
...
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Biology 198 KSU (Module 1 Biology and Evolution) Questions and Answers 100% Pass
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Biology 198 KSU (Module 1 Biology and 
Evolution) Questions and Answers 100% 
 
Pass 
 
Phylogenetic trees 
A. can be based on biochemical pathways. 
B. can be based on external morphology. 
C. can be based on anatomy. 
D. All of the above are correct. 
 
E. B and C are both correct D. All of the above are correct. 
 
The hypothesized evolutionary relationships between species is called _____ , and the 
classification of organisms into groups such as Kingdoms, Phyla, Orders etc. is called _____....
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Life 103 Exam 1 CSU Questions And Answers With Verified Study Solutions
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Evolution - The change in allele frequencies in a population over time 
Selection - Changes in allele frequencies due to organisms with advantageous alleles reproducing 
more successfully than organisms with other alleles 
Genetic Drift - Random changes in allele frequencies in a population 
Mutation - The source of all new allelic diversity 
Migration - Movement of alleles between populations 
Adaptation - A trait that evolves by selection for a particular function (because it increases fitness...
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BIOCHEM 32A Exam 1 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame
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BIOCHEM 32A Exam 1 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame 
 
1.	Georges Cuvier proposed	, which directly opposed the idea that Earth’s geological features can be explained by constant, steady mechanisms. 
 
A.	Gradualism 
B.	Catastrophism 
C.	Uniformitarianism 
D.	Adaptationism 
 
 
Consider the following statement for Questions 2 through 4: In Mendelian genetics, complete dominance is a heterozygous condition where the dominant allele masks any ef...
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BIOL 198 Module 6 Objectives with Certified Solutions
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BIOL 198 Module 6 Objectives with 
 
Certified Solutions 
 
Examine the symbiotic interaction of algae and fungi Lichen is a relationship between fungi 
& autotrophs 
Algae make food & fungi gives it a home 
 
Role of lichens They break down soil for the next organism 
 
Characteristics of algae Eukaryote 
Has cell wall, single & multi cellular, nucleus, mitochondria, autotrophic, aquatic 
 
Role of algae Primary producer, makes CO2, carbs 
Food source for fish 
 
Understand the evidence support...
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BIOCHEM 32A Exam 2 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame
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BIOCHEM 32A Exam 2 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame 
 
 
1.	Georges Cuvier proposed	, which directly opposed the idea that Earth’s geological features can be explained by constant, steady mechanisms. 
 
A.	Gradualism 
B.	Catastrophism 
C.	Uniformitarianism 
D.	Adaptationism 
 
 
Consider the following statement for Questions 2 through 4: In Mendelian genetics, complete dominance is a heterozygous condition where the dominant allele masks any ...
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Biology 1108 Final Exam Quiz Questions with 100% pass
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Biology 1108 Final Exam Quiz Questions with 100% pass 
The term "n" refers to the size of a population, that is, the number of individuals in that 
population. In general, in a sample of n individuals, the frequency of an allele is: - 
Correct Answer ️️ -the number of occurrences of the allele divided by twice the 
number of individuals in the sample (2n) 
If a population is not in Hardy-Weinberg equilibrium, we can conclude that: - Correct 
Answer ️️ -evolution has occurred because on...
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