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A layer of onion skin is used rather than a thick chunk because it is thin and transparent, allowing for better observation of cellular structures under a microscope. The thin layer ensures that light can pass through easily, enhancing visibility of details like cell walls and nuclei. Additionally, the onion skin is easy to peel and prepare, making it a convenient choice for microscopy.
What else can I help you with?
Why do you keep warmer wearing several layers of clothes rather than one thick layer?
Yes it will be warmer depending on how thick your thick layer is!
How many layer thick is the epidermis?
Answer: the epidermis of a leaf includes: upper epidermis and lower epidermis but if you are referring to the epidermis of an onion: it is only one layer
What is a thick piece or lump?
chunk
Why do you need to use the thin transparent layer from the inside of the onion tissuerather than the fleshy part of the onion?
The thin transparent layer of the onion, called the epidermis or skin, contains the highest concentration of flavonoids and quercetin, which are antioxidants. These compounds possess potential health benefits such as reducing inflammation and protecting against oxidative stress. The fleshy part of the onion also contains these compounds but in lower concentrations.
Is the stratosphere have a thin layer or a thick layer?
thick layer
How big of an area will 1 ton of dirt cover?
it rather depends on how thick a layer you put down.
Will plastic show an image during radiography?
It is possible, especially if the plastic is a nice thick chunk. If it is a thin layer it may very well be invisible to x-rays but still visible to ultrasound or NMR.
Thick layer of air that protects earth?
Ozone layer is the thick layer. It protects us from UV rays of the sun.
What is the thin transparent skin of an onion cell called?
The thick layer that surrounds onion cells is called the cell wall. This is common in plant cells and is used to block certain ions from entering.
Is the onion membrane 2 layers thick?
it is 7 layers
How thick is the inner layer?
2000 km thick
How is an onion cell specialised?
An onion cell is specialized for storage of nutrients. It has a large central vacuole that stores water and other molecules, while the cell wall provides structure and support. The outermost layer of the onion cell is specialized for protection against pathogens and physical damage.
