North Carolina State University

BIO 181 Exam 3 NCSU Paciulli SS2, Questions and answers, VERIFIED. What is phylogeny? - -Evolutionary history of a species or group. What is the life classification scheme based on in the past? - -Ray (defined species) Linnaeus (Father of taxonomy, binomial nomenclature) How do you write the species to which humans belong? - -Homo sapiens (Italicized, first letter capital, second word isn't) What is a taxon? - -Group designated at any level of hierarchy. What is a taxa? - -Ide...

BIO 181 - Paciulli NCSU (final exam) Questions and answers, 100% Accurate. VERIFIED. The idea that most speciation is slow and uniform is known as - -gradualism. Darwin's work on the Galapagos Islands led him to derive all of the following concepts, EXCEPT: - -Inheriting acquired characteristics People who are wealthy, and only marry people who are wealthy who have blond hair and blue eyes are practicing a form of _____ mating. - -assortative To the west of Wallace's Line in Sout...

BIO 181 NCSU Pacuilli Final Exam Questions and answers, 100% Accurate, Verified. Characteristics of life - -1. Growth and development, reproduction 2. energy utilization 3. Cells 4. Homeostasis 5. Ordered complexity 6. Evolutionary adaptation 7. Sensitivity Survival - -Which of the following is not shared by all organisms? a Growth b Survival c Sensitivity d Ordered complexity e energy utilization Independent Variable - -The condition; changes Dependent variable - -Measured ...

NC State BIO 181 Final Exam Questions and answers, 100% Accurate. VERIFIED. progesterone - -thickens the uterine lining and maintains pregnancy testosterone - -stimulates sperm production in males LH - -elicits ovulation in females cortisol - -responds to stress by providing more glucose insulin - -lowers the glucose concentration of blood thyroxine - -increases metabolic rate cnidarians - -In which animal group, does the nervous system consist of a simple nerve net with n...

NCSU Bio 181 exam 3 Questions and answers, 100% Accurate. Verified. Latest update. the process by which a unicellular organism engulfed another organism, which transformed into an organelle, such as mitochondria or chloroplast. - -What is endosymbiosis? Be specific plasmids - -are small circular DNA molecules within a cell that are physically separated from chromosomal DNA and can replicate independently. They are most commonly found in bacteria as small, circular double-stranded DNA mol...

Biology 181 exam 1 Paciulli, Questions and answers, 100% Accurate. VERIFIED. 7 Characteristics of life - -Cells Order complexity Sensitivity Growth/development/reproduction Energy Utilization Homeostasis Evolutionary adaption living systems show - -Hierarchical order Main unit of life - -Cell Each level of life has - -Emergent properties BAE - -Bacteria Archea Eukaryotes Deductive reasoning - -Uses a general principle to make specific predictions Inductive reasonin...

BIO 181 NCSU Engell Exam 2 Questions and answers, 100% Accurate. VERIFIED. new species in 2018 - -atlantic forest tree, heterotrophic flower, volcanic bacterium new family of legless amphibians (caecilians) discovered in delhi - -chikilidae why do more species arise at higher latitudes - -harsher conditions reduce populations and cause geographic isolation species of chytrid fungus that thickens amibhibian skin and kills them off through mycosis - -bd cladograms - -show ancestra...

NCSU, Bio 181, Unit 1 Questions and answers, 100% Accurate. Latest updates. Science aims to understand the natural world by______ - -Observation and reasoning Much of science is purely ______ - -Descriptive Deductive reasoning - -Uses general info to make specific predictions Inductive reasoning - -specific observation to make general conclusion Reductionism - -Breaking down a complex process to simpler parts Scientific method - -Observation -> Hypothesis info -> predic...

Final Exam Signup Results - Section 302 ALL Section 302 exams are in LMP. Either laptops or desktops can be used in LMP 201. Only laptops can be used in LMP 242. If you are taking the exam on your laptop, you must bring your charger! If you are not on this list or your name is not under the slot you signed up for, please contact Maggie Lin, Danielle Dantzler, or Brody

excelia_completed