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Bio Sci 93 Midterm 2 Exam Questions and Answers

Bio Sci 93 Midterm 2 Practice Questions with Verified Answers Catabolism is to anabolism as ___________________ is to ___________________. a.) exergonic; spontaneous b.) exergonic; endergonic c.) free energy; entropy d.) work; energy b Most cells cannot harness heat to perform work because a.) heat does not involve a transfer of energy. b.) cells do not have much thermal energy; they are eventually cool. c.) temperature is usually uniform throughout a cell. d.) heat can neve...

Bio Sci 93 Midterm Exam 2 Practice Questions with 100% Correct Answers | Verified | Updated 2024

Dissolved oxygen is oxygen that is trapped in a fluid, such as water. Since many living organisms require oxygen to survive, it is a necessary component of water systems such as streams, lakes and rivers in order to support aquatic life. The dissolved oxygen is measured in units of ppm (parts per million). Examine the data in Table 4 showing the amount of dissolved oxygen present and the number of fish observed in the body of water the sample was taken from; finally, answer the questions be...

Bio Sci 93 Midterm 2 Practice Questions and Answers

bio sci 93 midterm 1 Exam Questions with Revised Correct Detailed Answers with Rationales Guaranteed Pass Lecture 1 - Answers - ● Properties of life: order, regulation, evolutionary adaptation, energy processing, growth and development, response to the environment, reproduction. ● Theme of emergent properties: The biosphere → ecosystems → communities → populations → organisms → organs → tissues → cells → organelles → molecules ● The cell is the basic unit of structur...

Bio Sci 93: Midterm 1 study guide Exam Questions with Revised Correct Detailed Answers with Rationales Guaranteed Pass What are the properties of life? - Answers - 1. Order 2. Evolutionary adaptation 3. Regulation 4. Energy processing 5. Growth and development 6. Response to the enviroment 7. Reproduction What are emergent properties in order from smallest to biggest? - Answers - 1. Molecules 2. Organelles 3. Cells 4. Tissues 5. Organs 6. Organisms 7. Populations 8. Communities ...

Bio Sci 93: DNA To Organisms (UCI) Final Exam With 100% Correct Answers 2024

Bio Sci 93 Midterm Overview Exam Questions with Revised Correct Detailed Answers with Rationales Guaranteed Pass Formula for Cellular Respiration - Answers - C6H12O6 + 6 O2 -> 6CO2 + 6H20 + ENERGY (ATP) Glycolysis Reactants - Answers - 1 Glucose 2 NAD+ 2 ADP Glycolysis Products - Answers - 2 ATP 2 NADH + H+ 2 Pyruvate Pyruvate Oxidation Reactants - Answers - 2 Pyruvate 2 NAD+ 2 CoA Pyruvate Oxidation Products - Answers - 2 acetyl CoA 2 CO2 2 NADH + H+ Krebs Cycle (Ci...

BIO SCI 93 Midterm #1 Exam Questions with Revised Correct Detailed Answers with Rationales Guaranteed Pass What is a hypothesis? - Answers - a testable explanation to a question (can never be proven) What is a prediction? - Answers - a statement about an uncertain event What is an experiment? - Answers - a scientific test (to show if the hypothesis was accepted or rejected), carried out in controlled conditions How is a theory different than a hypothesis? - Answers - a theory is broa...