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What else can I help you with?
Why do they call it taking a poopy when you leave it behind?
because it comes from your behind
Did all once living-organisms leave behind fossils for example the mammoth?
Not sure. If they didn't leave a fossil how would we know that they existed.
What episode from history of science tells us you need to leave your personal biases behind when you do science?
episode 3
Can you get fingerprints off a wet surface?
Yes! you sure can! Depending on the content of the fingerprint there are a few methods on the market to enhance prints. SPR or Small Particle Reagent can be used when the item is still wet and a print pops up. If you search it you will find that SPR adheres to our fatty acids in the fingerprints we leave. Another method is Physical developer which uses a redox reaction to enhance the print. Kind of like a photographic image.
Why are fingerprints such a useful piece of evidence to investigators?
because if you are looking for evidence and you find a finger print it may help you crack the case. Because every finger print is diffrent and if they find your fingerprint they would no i is yours. You leave a fingerprint on every surface.
How not to leave fingerprints behind?
To avoid leaving fingerprints behind, you can wear gloves when touching surfaces, use a cloth to handle objects, or be conscious of where you touch and wipe down surfaces afterward. Additionally, minimizing the time you spend touching surfaces can help reduce the chances of leaving fingerprints behind.
Are there people who cant leave fingerprints?
yes because they burnt their fingerprints off.
How are fingerprints left on surfaces?
The human skin has oils and moisture on the surface. These adhere to the surfaced that you touch and leave the fingerprint patterns there. They may also be pressed into dirt, oil and other items already on the surface.
Why do flies leave black dots behind when they fly?
Flies leave black dots behind when they fly because they excrete waste as they move, which can appear as small droplets or spots on surfaces.
Who attempted to destroy their fingerprints with Corrosive acid?
Sherlock Holmes attempted to destroy his fingerprints with corrosive acid in the story "The Adventure of the Norwood Builder" by Sir Arthur Conan Doyle. Holmes used the acid to remove his fingerprints temporarily in order to leave behind false evidence and mislead the police.
Why does water leave white residue on surfaces?
Water can leave white residue on surfaces because of the minerals it contains, such as calcium and magnesium. When the water evaporates, these minerals are left behind, creating the white residue known as limescale.
What causes water to leave white residue behind?
Water can leave behind white residue when it evaporates and leaves behind minerals like calcium and magnesium. This residue is known as hard water stains and is commonly seen on surfaces like glass and metal.
What sort of DNA evidence do you leave behind every day?
You leave behind DNA evidence in the form of skin cells, hair follicles, saliva, and sweat. These contain your unique genetic code, which can be used for identification purposes in forensic investigations.
Where on the finger are prints most easily lifted?
Fingerprints are most easily lifted from the pad area of the fingers, especially the tip and the sides, where the ridges are distinct. These areas have the most contact with surfaces, making them more likely to leave identifiable prints.
What function do fingerprints serve?
Fingerprints serve as a unique identifier for individuals, allowing for accurate identification and verification. They also help improve grip and dexterity by providing texture to the fingertips for grasping objects. Additionally, fingerprints help to leave behind trace evidence, aiding in forensic investigations.
Which south island thieves never leave fingerprints and never get arrested?
River water thieves. They can take water without physically touching anything and won't leave any fingerprints or get arrested for their actions.
How do you leave fingerprints?
Fingerprints are left when the natural oils and sweat on your skin are transferred to a surface you touch. The unique patterns of ridges on your fingers create these prints, which can be used for identification purposes as they are distinct for each individual.
