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In this casewhy is it not good to tilt the microscope in onion cells?
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What is a good substiute stainfor looking at onion root tips under a microscope?
Iodine, its yellow and stains cells very well for viewing under a microscope.
Is a onion cell a plant cell or animal cell?
I have researched this question and spent a good amount of time trying to figure it out.My research says NO,onion cells are NOT typical plant cells.
Does an onion have cells?
YESSIR they are eukaryotic: 'Eukaryote' etymology from Wikiwhatever:Greek εὖ (good-, well-, true) + καρυωτός (having nuts) < κάρυον (nut)By definition all eukaryotes have nuclei; that is the primary distinction between the three Domains re:biological taxonomy (domain, kingdom, phylum, class, order, family, genus, species)Note that defining whether an onion has a nucleus present does not necessarily indicate the species' ploidy
Can protozoa be seen under a light microscope?
As larger eukaryotic cells many can be seen under a light microscope ( moderte to good quality ). Simple fresh pond water can show a whole different world of protists.
Why is a microscope important?
like a somboody
What is a good substiute stainfor looking at onion root tips under a microscope?
Iodine, its yellow and stains cells very well for viewing under a microscope.
What part of an onion cell can you identify?
Given a good microscope I can identify all parts of an onion cell.
Onion cells and elodea cells structure differences?
An ELODEA cell is a PLANT cell. A HUMAN EPIDERMAIL cell is an ANIMAL cell. if you know that plant cells and animal cells have different organelles, then you should be good to go.
Is a onion cell a plant cell or animal cell?
I have researched this question and spent a good amount of time trying to figure it out.My research says NO,onion cells are NOT typical plant cells.
Does an onion have cells?
YESSIR they are eukaryotic: 'Eukaryote' etymology from Wikiwhatever:Greek εὖ (good-, well-, true) + καρυωτός (having nuts) < κάρυον (nut)By definition all eukaryotes have nuclei; that is the primary distinction between the three Domains re:biological taxonomy (domain, kingdom, phylum, class, order, family, genus, species)Note that defining whether an onion has a nucleus present does not necessarily indicate the species' ploidy
3 good reasons why the microscope was invented?
to look at tiny things to look at cells to look at tiny things clearly
How a microscope could be used to determine if the specimen is a living thing?
Technology is used... such as heat sensors you cant tell just by looking through a microscope you have to use technology... unless of course it moves and multiplies or you recognize cells. (The latter requires that you have a pretty good idea of what cells look like.)
Can protozoa be seen under a light microscope?
As larger eukaryotic cells many can be seen under a light microscope ( moderte to good quality ). Simple fresh pond water can show a whole different world of protists.
How electron microscopes are different from light microscopes?
Electron microscope gives a greater magnification. Instead of lenses, the electron microscope uses magnets to aim a beam of electrons at thin slices of cells. A light microscope does not have as good as a magnification and resolution as a electron mircroscope does. A microscope as a curved lens, so the light bounces off of it and makes the small object larger.
Is onion good for treating arthritis?
No
Why is the root of an onion a good place to look for dividing cells?
They have to be at the root becasue that is where every plant cell has to duplicate. In a human they would duplicate in your skin the most. - Doctor Guchin
Can onion make a guinea pig get diarrhea?
Onion might kill it. Onion will kill cats and not good for dogs either. Why are you feeding it onions?
