Bio 181 exam Study guides, Class notes & Summaries

BIO 181 - Paciulli NCSU (Final Exam) – Q’s And A’s

BIO 181 Paciulli Final Exam NCSU 2024 Actual Questions and Answers Complete

BIO 181 NCSU Ferzli Final Exam – Questions/Answers

BIO 181 NAU- Exam 1Matter - correct answer Anything that occupies space and has a mass Three Physical States of Matter - correct answer Solid, liquid, gas Element - correct answer Substance that cannot be broken down into other substances by chemical reactions Four elements that make up about 96% of the weight and most cells: - correct answer Oxygen, carbon, hydrogen, nitrogen Atoms - correct answer The smallest functional units of matter that form ALL chemical substances Three su...

The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the: - Correct answer-kidney A cell that is anchorage-dependent for growth will also exhibit contact inhibition. - Correct answer-true In your own multicellular body, cells with different functions have different DNA. - Correct answer-false The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. - Correct answer-true The paramec...

ASU BIO 181 EXAM 1 2024 WITH 100% CORRECT ANSWERS Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below. A. Escape from predator B. Finding a mate C. Division of Labor D. Find it's own food E. Nucleus - correct answer C. Division of labor The paramecium swims by way of using a flagella. - correct answer FALSE The contractile vacuole of the paramecium is possibly an evolutionary precursor of ...

Bio 181 Exam 1 MCCEmergent Property - correct answer New properties that arise with each step upward in the hierarchy of life, owing to the arrangement and interactions of parts as complexity increases. Biological Organization - correct answer 1. Biosphere 2. Ecosystem 3. Communities 4. Populations 5. Organisms 6. Organs and Organ Systems 7. Tissues 8. Cells 9. Organelles 10. Molecules Properties of life - correct answer 1. Order 2. Regulation 3. Energy Processing 4. Evolution...

BIO 181 EXAM 1 COMPLETED 2022 (GRADED) BIO 181 EXAM 1 COMPLETED 2022 (GRADED) BIO 181 EXAM 1 COMPLETED 2022 (GRADED)

When the presynaptic cell contacts a muscle cell, the synapse area is called a motor end plate. - ANSWER TRUE Briefly explain why the action potential flows only from the axon hillock to the terminal web. - ANSWER During the course of an action potential there is a refractory period that makes sure the action potential can't trigger backwards by the use of caps on gated sodium channels. The caps close and keeps the action potential flowing in one direction. How do the glial cells (i.e., m...

The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the: correct answer: kidney A cell that is anchorage-dependent for growth will also exhibit contact inhibition. correct answer: true In your own multicellular body, cells with different functions have different DNA. correct answer: false The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. correct answer: true The par...