Ncsu bio 181 exam 1 - Study guides, Class notes & Summaries

BIO 181 NCSU EXAM #2. Questions and answers, 100% Accurate. VERIFIED. Type 1 Survivorship Curve - -K Selected Species, old age, stable environments with intense competition, few children (parental), examples include humans and animals in captivity Type 2 Survivorship Curve - -Mortality doesn't depend on age, common examples include rodents, birds and turtle species Type 3 Survivorship Curve - -Reproduce in large amounts but many die right away, R selected species, frequent disturbanc...

BIO 181 Exam 1 NCSU, Exam Questions & Answers, 100% Accurate. VERIFIED. 7 Characteristics of Life (GECHOES) - -1. Growth, Development, Reproduction 2. Energy Utilization 3. Cells 4. Homeostasis 5. Ordered Complexity 6. Evolutionary Adaptation 7. Sensitivity Viruses are the exceptions Hierarchical organization of living systems - -1. Cellular Level 2. Organismal Level 3. Population Level 4. Ecosystem Leve 5. Biosphere Fundamental Unit of Life - -Cells Emergent Properti...

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 ...

BIO 181 Final NCSU, Top Exam Questions and answers, 100% Accurate. VERIFIED. Which of the following is the biological organization of hierarchical ordered complexity of life that we will be covering in this course? - -Organism, population, ecosystem, biosphere The following scenario is likely to result in evolution: A pregnant woman spends too much time in the sun and suffers severe sunburn. The sunlight causes genetic changes to the DNA in her skin. - -False. This is an example of Lamar...

Paciulli FINAL BIO 181 NCSU Exam Study Guide Solutions To the west of Wallace's Line in Southeast Asia are organisms related to Asiatic species. To the east of the line, there is a mixture of species of Asian and Australian origin. This is an example of: - ANSWER- biogeography Two members of the initial Amish migration to Pennsylvania in 1744 shared the recessive allele for Ellis- van Creveld syndrome, which results in a long narrow chest and shortening of the limbs. More Amish people ...

Bio 181 - Exam 1 {NCSU}, Top Questions and answers, 100% Accurate. VERIFIED. What is scientific inquiry? - -an understanding of how scientists study the natural world. What is the difference between discovery-based science and hypothesis testing? - -Discovery-based: observations, document observations, make a conclusion, science seeks for natural causes Hypothesis Driven: formal, use scientific method, hypotheses driven science Inductive reasoning - -Uses specific observations to dev...

Quiz 4 Bio 181 NCSU, Exam Questions and answers, 100% Accurate. VERIFIED. which of the following organisms is not a eukaryote? - -bacterium What informational molecule was probably used by the first forms of life (protocells)? - -RNA Which of the following organisms formed the earliest known fossils in earth's history? - -cyanobacteria in stromatolites How do colonies of protists differ from multicellular organisms? - -Colonies have specialized cells for reproduction, but all othe...