Nanometer - Study guides, Class notes & Summaries

1) Robert Hooke coined the term cell when studying thin slices of cork. These were the first cells observed because . 1. A) dead plant cells; the thick cells walls did not require high resolution or magnification to view 2. B) dead animal cells; they were immobile and did not need to be fixed before viewing 3. C) compartments; they were actually the result of multiple cells that had merged and died to form large compartments that were easy to view 4. D) immune cells; they produce antib...

BIOD 171 MODULE 3 EXAM Questions and Answers with Complete Solutions rated A+ A nanometer is defined as: - 10 -9 or one-billionth of a meter True or False: A nanometer is longer than a micrometer - False A nanometer is 1000x smaller than a micrometer Resolution and contrast are two critical factors that influence your ability to see an object. Explain each. - Resolution refers to the distance between two objects at which the objects can still be seen as separate. Poor or low resolution means...

BIOD 171 MODULE 3 EXAM WITH COMPLETE SOLUTIONS 100% SOLVED A nanometer is defined as: - 10 -9 or one-billionth of a meter True or False: A nanometer is longer than a micrometer - False A nanometer is 1000x smaller than a micrometer Resolution and contrast are two critical factors that influence your ability to see an object. Explain each. - Resolution refers to the distance between two objects at which the objects can still be seen as separate. Poor or low resolution means two or mo...

What is microscopy? correct answers * manipulating light waves in a specific way What is 1 centimeter (cm) equal to? correct answers * 10^-2 meter * minos are this size * you can still see them What is 1 millimeter (mm) equal to? correct answers * 10^-3 meter * nematodes * need a dissection microscope What is 1 micrometer equal to? correct answers * 10^-6 meters * need higher microscopes What is 1 nanometer (nm) equal to? correct answers * 10^-9 meter * major protein complexes...

micrometer CORRECT ANSWER one millionth of a meter nanometer CORRECT ANSWER one billionth of a meter two critical factors that influence our ability to see an object CORRECT ANSWER resolution and contrast resolution CORRECT ANSWER the distance between two objects at which the objects still can be seen as separate contrast CORRECT ANSWER the difference in light absorbance between two (objects) the closer two objects are to each other the __________________ the resolution requiremen...

Portage Learning BIOD 151 Microbiology Module 3 Exam Questions with 100% Correct Answers | Verified | Latest Update A nanometer is defined as: 10-9 A nanometer is defined as one-billionth of a meter True or False: A nanometeris longer than a micrometer False. A nanometer is 1,000 times smaller than a micrometer. Resolution and contrast are two critical factors that influence your ability to see an object. Explain each. Resolution refers to the distance between two objects at which the obj...

BIOD 171 MODULE 3 EXAM QUESTIONS AND ANSWERS 100% CORRECTBIOD 171 MODULE 3 EXAM QUESTIONS AND ANSWERS 100% CORRECTBIOD 171 MODULE 3 EXAM QUESTIONS AND ANSWERS 100% CORRECTBIOD 171 MODULE 3 EXAM QUESTIONS AND ANSWERS 100% CORRECT A nanometer is defined as: - ANSWER-10 -9 or one-billionth of a meter True or False: A nanometer is longer than a micrometer - ANSWER-False A nanometer is 1000x smaller than a micrometer Resolution and contrast are two critical factors that influence your abili...

Fiber Optics (Light Brigade) Questions and Answers Rated A+ When was the first North American commercial fiber optic system installed? 1977 What is a mode in an optical fiber? Path What are the "three Cs" of an optical fiber? Core, Cladding, Coating What are the three critical factors to be considered when working with a fiber optic network? Attenuation, Dispersion, Reflection What does the acronym ITU represent? International Telecommunication Union what are the two most...

BIOD 171 MODULE 3 EXAM QUESTIONS AND ANSWERS 100% CORRECT A nanometer is defined as: - CORRECT ANS-10 -9 or one-billionth of a meter True or False: A nanometer is longer than a micrometer - CORRECT ANS-False A nanometer is 1000x smaller than a micrometer Resolution and contrast are two critical factors that influence your ability to see an object. Explain each. - CORRECT ANS-Resolution refers to the distance between two objects at which the objects can still be seen as separate. Poor o...

Microbiology includes the study of which 6 life forms bacteria Archaea Viruses Protozoa Lower fungi (yeasts, molds) Algae ______ used to be the determining factor over whether or not something was a microorganism...now the determining factor is________ size, whether or not something forms differentiated tissues Most microorganisms are composed of just one ______ cell Length of typical bacteria 1-2 microns Length of typical mammalian cells 5-15 microns Order these by size and give their meas...