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Do many snakes detect the presence of a human by the body heat that the human produce?
Princess1524
it matters about the sweat.
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∙ 13y ago
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What is the smallest intensity of an odor that can be detected by a human?
The nose can detect an odor from the presence of only a few molecules of substance.
The range of electromagnetic waves that human eyes can detect?
visible light spectrum
Which process is most aided by the presence of bacteria in the human body?
it is your candy
Why did human eyes evolve to detect visible light?
Because the people whose eyes could not detect visible light didn't surviveto have children. They were completely outclassed, outhunted, and outfoughtby the people whose eyes could detect it.
What is visible light and what portion can humans detect?
Visible light waves are the electromagnetic waves which are detected by the human eye. They make up only a small part of the electromagnetic spectrum. So, visible light is any light in which the human eye can detect.
Pregnancy test detect the presence of what?
human chorionic gonadotropin or hCG
Do snakes detect the presence of a human by the body heat?
A snake could no doubt feel the heat from your body if you were to tough one, but only pit vipers and some types of python actually have heat sensing pits.
Does ears help in the production of sound in human?
They don't produce sound, they are used to detect it.
What is the smallest intensity of an odor that can be detected by a human?
The nose can detect an odor from the presence of only a few molecules of substance.
How you know by looking a wire if there is any current or not?
You can't detect the presence of electric current in a conductor with any human sense.
What gives things smell?
almost every thing produce odour particles but the human nose does not detect every smell
What test would best detect the presence of human chorionic gonadotropin aka hCG?
A pregnancy test, either blood or urine detects the hormone hCG.
How do snakes help the human race?
Snakes help the human race by helping women in labor.
Is there a very small very cheap infrared scanner that can detect the presence of a human within a room using 180 degree arch?
Many infra-red motion detectors can scan 180 degrees. It would need to be located inside the room you wanted to 'detect.'
How old are snakes in human years?
snakes can be 2x the age in human years than they are in snake years.
How many smells can a human detect?
humans smell over 100,000,000 smells!
Can a human pedigree be used to detect a recessive trait?
Yes, a human pedigree can be used to detect a recessive trait.
