Define a polymer - Study guides, Class notes & Summaries

describe the basic functions all life forms must accomplish -response to environmental stimuli & maintain homeostasis -uptake and processing of nutrients/energy -regulation -growth and reproduction compare and contrast eukaryotic and prokaryotic cell types Prokaryotes: -circular chromosomes, no nucleus, no organelles, 3.5 bya -DNA concentrated in nucleoid Eukaryotes: -linear chromosomes, nucleus, organelles, 1.5 bya -DNA concentrated in nucleus Both: -cellular function takes p...

ACH3701 Final Exam (DETAILED ANSWERS) 2024 (OCTOBER/NOVEMBER) 100% TRUSTED workings, explanations and solutions. For assistance call or us on +/ 2/ 5/ 4 /7 /7 /9 /5 /4 /0 /1 /3 /2 . QUESTION 1 [25] ACH3701 OCTOBER/NOVEMBER 2024 2 1.1 Give 3 types of fuels and their explanations. (6) 1.2 Mention 5 fuel sources and example of industries that consume the technology in south Africa. (5) 1.3 Define the law of conservation and make two examples. (4) 1.4 Define Heat in thermodynamics a...

Stern's Introductory Plant Biology, 14e (Bidlack) Chapter 1 What Is Plant Biology? 1) The early scientist who first demonstrated experimentally that plants do not have the same modes of nutrition as animals was A) Nehemiah Grew. B) Carl Willdenow. C) Alexander von Humboldt. D) Sir J. D. Hooker. E) J. B. van Helmont. Answer: E Topic: Diversification of Plant Study Bloom's: 1. Remember Learning Outcome: 01.04 List the aspects of botany with which each of the major botanical disciplines ...

Define nutrients Correct Answer-substance that provides nourishment essential for growth & the maintenance of life Define diet Correct Answer-food provided for livestock, ingredient define forage Correct Answer-mixture of grass, legume, weeds, & dead material that livestock graze define pasture Correct Answer-land covered grass & other low plants suitable for grazing animals define lignin Correct Answer-complex organic polymer deposited in the cell walls of many plants, making them r...

Describe the basic construction of guidewires. Definition There are 3 Main types of Guidewires. Name them. 1. Access Wires 2. Maneuver Wires 3. Rail Wires Describe the basic construction of an Access guidewire 1. They tend to be short 2. They have a floppy/flexible tip in order to be as atraumatic to internal structures as possible Describe performance parameters of a guidewire Definition What are guidewire CORES usually made of? Either Stainless Steel or Nitinol Name 5 Sta...

IME 145 FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED What is your definition of manufacturing? Why it is an important part of our society? Manufacturing is the processing of raw materials into finished products using machines, tools, and advanced technology. Manufacturing is an important part of our society because it increases economic productivity and leads to more innovation, exports, and opens up middle- class jobs. List the seven different categories manufacturing processes ...

Define monomer The smaller units from which larger molecules are made (via condensation reactions). List examples of monomers Monosaccharides Amino acids Nucleotides Define polymer Molecules made from large number of monomers joined together (via condensation reactions). Define Condensation reaction A reaction joining two molecules together with the formation of a chemical bond. Eliminates a molecule of water. Define Hydrolysis reaction A reaction breaking a chemical bond between two...

Lab Practical - MMET 281 - Manufacturing and Assembly Processes II - Texas A&M University - TAMU - Dr. Bhaskar Vajipeyajula 100% Pass Define: Heat Deflection The temperature at which a polymer of plastic sample deforms under a specified load. Why is heat deflection useful? Because it gives an idea about how much of a load materials can withstand at elevated temperatures What are some products that would consider heat deflection in their design? Tupperware containers Microwave li...

Atom - An atom is the smallest unit of an element that has chemical properties of the element. All matter is composed of atoms Molecules and Macromolecules - Atoms bond with each other to form molecules. A polymer such as a polypeptide is formed of many molecules bonded together and is called a macromolecule. Carbohydrates, proteins, and nucleic acids (DNA and RNA) are important macromolecules found in living organisms. Cells - The simplest unit of life is the cell. A cell is surrounded by...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...