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How long is semen visible under black light?
Semen may be visible under a black light for up to 24-48 hours after ejaculation, but this can vary based on factors like lighting conditions, the amount of semen present, and the surface it's on.
How long does it take water to evaporate under a 75 watt light bulb?
The time it takes for water to evaporate under a 75 watt light bulb can vary depending on factors such as the amount of water, humidity levels, and distance from the light bulb. Typically, it may take a few hours to a day for a small amount of water to evaporate under a 75 watt light bulb.
What will happen to a plant under artificial light?
A plant under artificial light can grow and photosynthesize as long as the light provides the necessary spectrum and intensity for its needs. However, prolonged exposure to certain types of artificial light sources may not provide all the necessary wavelengths for optimal growth, potentially leading to issues like leggy growth or poor flowering.
Did any astronauts disapeared into the black hole?
No, no astronauts have disappeared into a black hole. Black holes are objects in space with such strong gravitational pull that not even light can escape from them. Human space exploration has not led to any incidents involving black holes.
How long can a plant live with artificial light and water?
Plants can survive indefinitely with just artificial light and water, as long as the light source emits the necessary spectrum of light for photosynthesis. However, without natural sunlight and nutrients from soil, the plant may not thrive and could eventually suffer from deficiencies or other issues related to lack of nutrients.
How long is semen visible on skin in UV or black light after you wash?
Yes, you can use a black light on bed sheets or where-ever and the semen will be visible.
How long is semen visible under black light?
Semen may be visible under a black light for up to 24-48 hours after ejaculation, but this can vary based on factors like lighting conditions, the amount of semen present, and the surface it's on.
Can a black light be used to find semen on clothing?
Yes, a black light can be used to detect semen stains on clothing. Semen under black light typically appears fluorescent or glows a bluish-white color due to the presence of proteins such as phosphoproteins in semen. However, the effectiveness of this method may vary depending on factors such as the fabric of the clothing and how long the semen has been present.
What color will paper appear to be under a red light?
Paper will appear to be black under a red light because red light has a long wavelength and is less likely to reflect off the white surface of paper.
How long does glow water glow?
well it takes a couple hours to glow and if you do it just right and put it under a black light thin it will glow.
How long does the semen survive on clothing?
Semen can survive on clothing for several hours to a few days, depending on factors such as temperature, humidity, and exposure to light. However, it is important to note that the viability of the semen decreases over time, and the likelihood of successful fertilization decreases as well.
Is there a different taste to semen if there has been no ejaculation for a long time?
No here the semen will taste the same.Even after a long time.
How long until you build up semen?
The production of semen is an ongoing process.
Can semen be eaten?
As long as he has no STD's, it is quite safe to consume semen.
Can black haired people wear caps?
Yes they can, as long as it is a light color.
How long does black light tattoos last?
30 year leaves no scars.
What color are Under Armour men's long underwear?
The colour that Under Armour men's long underwear comes in is black. There is not much of a colour variety that is for sure. There is however black with grey on the sides on some options.
