Astudent observed a stained specimen of bacteria using bright-field microscopy. at 100x magnification, there appeared to be only one cell in the field of view, but at 1000x it was clear that there were two cells close together. the ability to distinguish these two cells as separate entities is called
a. wavelengthb. cell divisionc. magnificationd. resolution
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Biology, 21.06.2019 19:00
Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.
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Biology, 21.06.2019 20:00
Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species
Answers: 3
Biology, 22.06.2019 06:30
What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bond nuclear bond
Answers: 1
Biology, 22.06.2019 07:30
In which of the following relationships is one organism always benefited while the other organism is always harmed
Answers: 1
Astudent observed a stained specimen of bacteria using bright-field microscopy. at 100x magnificatio...
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