Heat necessary to lit a match comes from friction between match head and the surface. Smooth surface gives way less friction.
Without more context it is difficult to say but public restrooms have a sorting mechanism at the front that divide boys and girls into different doors, and then move them into stalls until the bodily functions are complete, and then to the sinks to wash their hands (I hope!) before finally leaving. The endoplasmic reticulum (ER) performs this sort of sorting all of the time, though the fecal aspect of bathrooms seems a better match for rough ER. You could say though, that the ER allows certain processes to take place in private instead of having to be exposed to the commotion of the more public spaces in a cell.
It would be more difficult to construct a karyotype of unstained chromosomes because without stains, the chromosomes lack visible patterns or distinguishing features that are typically used to identify and organize them. Staining helps highlight the bands and patterns on the chromosomes, making it easier to match and pair them together for karyotyping purposes.
The answer is NO. However there have been some cases in which a 90 percent match has been pinged in police computers (they call it a "fetch") in other words a paramiter of the closest 50, 100, or whatever selected to get the closet match. But it must further be examined by an individual under a magnifying glass to be determined 100%.
Scarred fingerprints refer to fingerprints that have been damaged or altered due to injury, burns, or other trauma to the skin on the fingers. These scars can make it difficult for traditional fingerprint identification systems to accurately match a person's identity based on their fingerprints.
In order to match the reproductive organs with the descriptions the names of the organs will need to be provided. Since the organs are not listed there really is no way of knowing what the descriptions are.
You can successfully strike a match on rough surfaces like sandpaper, matchbox striker, or any surface with friction. Smooth surfaces like glass or metal may not work well.
A mach which usually has a different colored tip. the tip is sulfur which is the oxidiser for the phosphorus in the match. Which allows you to strike it on any rough surface. regular matches the sulfur is in the sandpaper you strike it on.
No, a safety match needs a specially treated striking surface to generate the necessary friction and ignite. Without the treated surface, the match will not light.
The source of activation energy that ignites a strike-anywhere match is friction between the match head and the matchbox, which creates enough heat to ignite the match head. When you strike the match against the rough surface on the matchbox, the friction generates heat that is sufficient to initiate the chemical reaction in the match head, leading to ignition.
You strike a match on the rough strip on the side of the matchbox.
Strike the Match was created on 2008-06-06.
you strike the match
When you strike a match, first the energy is chemical because of the chemcial on the tip of the match. Then, it is mechanical because your hand moves. Then it is thermal because the match lights on fire.
Strike it on a match box.
The action of striking the match across a rough surface creates enough heat from friction - so that the chemicals spontaneously combust.
To run a flare you must remove the cap and strike the lighting surface in the same way you would light a match.
chromsomes can be difficult to match