BIO 150 Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about BIO 150? On this page you'll find 129 study documents about BIO 150.
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BIO 150 - Exam #1 Questions with Complete Solutions
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What are the three major objectives of BIO 150? Correct Answer-1) unifying features of living systems --> ecological to molecular --> diversity and complexity 
2) scientific research skills 
3) apply knowledge to questions and issues 
 
What is ecology? Correct Answer-The diversity of life, evolution, and how organisms interact with each other and the environment 
 
What is biology? Correct Answer-The science of living systems! Includes observation, prediction, experimentation, theory, a...
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Bio 150 Exam 2 Study Guide Questions With Complete Solutions
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What is meant by selective toxicity? Correct Answer-Chemotherapeutic agents should act against the pathogen and not the host. 
 
Why are chemotherapeutic agents that work on the peptidoglycan cell wall of bacteria a good choice of drug? Correct Answer-Humans and other animal hosts lack peptidoglycan cell walls. 
 
Why is polymyxin only used on the skin? Correct Answer-It can also damage living human cell membranes, but the drug is safely used on the skin, where the outer layers of cells are dead...
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BIO 150 FINAL EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% Correct
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BIO 150 FINAL EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectBIO 150 FINAL EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectBIO 150 FINAL EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectBIO 150 FINAL EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectBIO 150 FINAL EXAM BUNDLE(COMPLETE PACKAGE)Qu
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Final Exam BIO 150 (Ch. 16,17,18,20)Correct 100%(GRADED A)
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Uncorrected mistake during meiosis will lead to: - ANSWER production of gametes with mutated genes 
 
What molecule holds instructions for the synthesis of protein and copies itself for the next generation of cells: - ANSWER DNA 
 
DNA's sugar-phosphate backbones are joined with - ANSWER covalent bonds 
 
Strands of DNA are joined by - ANSWER hydrogen bonds 
 
If you were watching a cell undergoing a doubling of the dna in its nucleus, you would be observing - ANSWER replication 
 
The enzyme t...
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BIO 150 Exam Questions & Answers(RATED A) BIO 150 Exam Questions.
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In controlled experiments: 
 
a. one variable is manipulated while others are held constant 
 
b. all variables are held constant 
 
c. all variables are dependent on each other 
 
d. all variables are independent of each other - ANSWER a 
 
A placebo: 
 
a. is an urban legend 
 
b. reveals that sugar pills can create a positive treatment result 
 
c. demonstrates that most scientific studies cannot be replicated 
 
d. does not exist - ANSWER b 
 
A hypothesis that is created uses which type of ...
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BIO 150 Final Exam: Disease of the Body Accurate 100%(RATED A+)
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What type of disease is Measles? - ANSWER Measles is a microbial disease that affects the skin and produces a macular rash all over the body except palms and soles of feet. 
 
Etiological Agent, Port of Entry, Symptoms, and Prevention of Measles - ANSWER Etiological Agent: Virus 
 
Port of Entry: Airborne, Enters through Respiratory Tract 
 
Symptoms: Rash first appears on face and spreads to other parts of the body. 
 
Prevention: MMR Vaccine = Attenuated Vaccine (Measles, Mumps, Rubella) 
 
Wh...
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Bio 150 Final Exam(2024 Latest Update)Correct 100%.
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The Anthropocene is the time period identified by - ANSWER major human modification of the environment, like nuclear fallout and agriculture 
 
The ___________ are the most diverse group of reptiles - ANSWER lizards and snakes 
 
Based on the traits of early bird-like dinosaurs, we think there is more evidence for __________ than __________ evolution of flight in birds - ANSWER Tree down; ground up 
 
The transition from aquatic to terrestrial environments for vertebrates was __________________ ...
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Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)
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Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio 150 Final - Anatomy and Physiology Accurate 100%(RATED A+)Bio ...
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BIO 150 Final Exam – Ecology Questions & Answers!
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Convergent vs Divergent Evolution - ANSWER -Divergent: one broad class but because of different features they diverge 
 
-Convergent: similar features between
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Bio 150 Final Exam Correct Questions & Answers(RATED A+)
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Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam Correct Questions & Answers(RATED A+) 
 
Bio 150 Final Exam C...