Electron models Study guides, Revision notes & Summaries

MICROBIOLOGY EXAM 1 WITH COMPLETE SOLUTIONS 100% Match the microscope with the item at the the limit of its resolution. Light microscope Amino acid Electron microscope Hydrogen atom Scanning tunneling microscope Mycoplasma bacteria - correct answer Light microscope Mycoplasma bacteria Electron microscope Amino acid Scanning tunneling microscope Hydrogen atom How are macroscopic microorganisms distinguished from other multicellular life forms? They lack differentiated tissues (and/or ...

1. Question: Which organisms ace visible under a light microscope? 2. Question: Why does a microscope sample a high magnification require oil 3. Question: What does the appropriate care and use of a microscope include? 4. Question: What is the first lens to adjust on a light microscope when setting up a slide specimen to view? 5. Question: This is a reason why a lab might utilize live microbes in a culture instead of virtual models to conduct experiments? 6. Question: What is the behavior o...

The statement "If I add cold milk to hot coffee the temperature will decrease," is a? - Answer-Claim, always include an explanation and reasoning to the claim. Scientific Model - Answer-Models are used to make testable predictions How much is a picometer? - Answer-0.1 x 10^-12 meters Atomic Force Microscopy/ Scanning Tunneling Microscopy - Answer-Microscopes that now allows us to view atoms. Leaves are green in the summer because? - Answer-A plant's leaves are green in the summer becaus...

MTTC Integrated Science Exam saved correct 100% Independent Variable - ANSWER The experimental factor that is manipulated; the variable whose effect is being studied. Placed on the x-axis (horizontal) on a graph. Dependent Variable - ANSWER The variable that is measured in an experiment. Placed on the y-axis (vertical) on a graph. Scientific theory - ANSWER Must be repeatable. Possible to be disproved and capable of change. Sampling and Sample Size - ANSWER Random sampling is the pre...

A/D correct answers Analog to Digital (converter). A device that converts an analog signal to a digital value. AACS correct answers Advanced Access Content System - A digital rights management standard utilized with Blu-ray Disc and other optical formats. AACS incorporates two parts: a set of embedded decryption keys within the source device, and a set of keys encoded in the content that describes each of the playback devices licensed to utilize the content. This approach allows copyright hol...

MMSC490 Practice Exam 1|123 Questions with Verified Answers cytoplasmic organelles are: a. absent in prokaryotic cells and present in eukaryotic cells. b. present in both prokaryotic and eukaryotic cells. c. present in prokaryotic cells and absent in eukaryotic cells. d. absent in both prokaryotic and eukaryotic cells. - CORRECT ANSWER a. absent in prokaryotic cells and present in eukaryotic cells E. coli is a useful model system for molecular biology studies because: a. it has a smal...

What a person can testify to, under oath, about their personal experience related to the investigation at hand, is what type of evidence Testimonial Written material, audio and video recordings, photographs and sketches, are what type of evidence Documentary Mockups and scale models of objects or places related to the crime scene and helps juries visualize more clearly what they are unable to view personally, is what type of evidence Demonstrative Evidence that is real, w...

MTLE - Secondary Life Science used for viewing much finer details than light microscope, used for ultra thin specimen - interaction with the electrons forms the image - ANS-Transmission electron microscope (TEM) works because light is refracted when it passes from one medium (glass and air) to another - ANS-Light microscope When very different animals look similar but are distant; insects have wings, bats have wings - ANS-Analogous structures (convergent evolution) used to explain lon...

MTTC Integrated Science Exam Complete Answers Independent Variable ️The experimental factor that is manipulated; the variable whose effect is being studied. Placed on the x-axis (horizontal) on a graph. Dependent Variable ️The variable that is measured in an experiment. Placed on the y-axis (vertical) on a graph. Scientific theory ️Must be repeatable. Possible to be disproved and capable of change. Sampling and Sample Size ️Random sampling is the preferred, but isn't always ...

The statement "If I add cold milk to hot coffee the temperature will decrease," is a? - Answer-Claim, always include an explanation and reasoning to the claim. Scientific Model - Answer-Models are used to make testable predictions How much is a picometer? - Answer-0.1 x 10^-12 meters Atomic Force Microscopy/ Scanning Tunneling Microscopy - Answer-Microscopes that now allows us to view atoms. Leaves are green in the summer because? - Answer-A plant's leaves are green in the summer becaus...