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Q: d.
A: Answer--
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Q: Identify the part in a flowering plant and write whether it is haploid (n) or diploid ( 2n ). Ovary
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What is the function of the iris diaphragm in compound microscope? To what part of the human eye would you
compare it?
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- Why did we calculate, rather than measure, the diameter of the field of view on medium and high power? When using the compound microscope, you always begin viewing your specimen on __________ power, and use the __________ focus knob.Why don’t most light microscopes use 303 ocular lenses for greater magnification?What does parfocal mean? How does this affect the process of using a microscope? What could happen if your microscope is not parfocal?
- Trace the pathway of light from its source to the eye, explaining whathappens as it passes through the major parts of the microscope.Why does an electron microscope have a higherresolution, or greater resolving power, than a lightmicroscope?a. When buying a microscope, what features are most important tocheck for?b. What is probably true of a $20 microscope that claims to magnify1,000×?
- why must you always clean the microscope lens with lens tissue and lens cleaner, and not with kleenex, youyr T-shirt, or other material?If accessories for darkfield microscopy were not available, how would you construct a simple star diaphragm?What's the significance of studying microscope? What benefit will it give? and to whom?