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Tetrazolium test (TZ test) that was developed in Germany in the early 1940s by Professor Georg Lakon who had been trying to distinguish between live and dead seeds by exposing them to selenium salts. then he tried tetrazolium salts and found them more effective.
It means that the substance tested is neutral.
Your heart, that is part of the cardiovascular system is tested with EKG or ECG test.
sperms
Yes it is testable, because both the moon phase and the weather are observable and quantifiable variables. Therefore, their covariability can be determined and this hypothesis tested.
it was Actually tested on a chimp, they decided that chimps were the closest things to humans so they used it on the chimp.
Yes. It is detected as an opiate on a random urine drug screen. It can also be specifically tested for (to distinguish it from other opiates.)
There are different types of scans of the brain and the electrical activity in it that are used to test if people have epilepsy. When they are being scanned they will be subjected to different stimuli, to see how their brain reacts.
The Moro reflex is typically tested in infants to assess their neurological development and response to stimuli. It is one of the primitive reflexes present in newborns and fades away by around 4-6 months of age.
Tetrazolium test (TZ test) that was developed in Germany in the early 1940s by Professor Georg Lakon who had been trying to distinguish between live and dead seeds by exposing them to selenium salts. then he tried tetrazolium salts and found them more effective.
hypothesis
A Springfield J. Stevens 410 gauge proof tested was made sometime between 1920 and 1940. If it is in good condition it has a value of between 300.00, and 400.00.
The two numbers are a ratio, known as the Snellen Ratio. The bottom number is the distance someone with normal vision can distinguish a reference. The top number is the distance the person being tested can distinguish that same reference. Therefore, 30/30 is the same as 20/20 (the usual way of saying someone has normal vision).
A hypothesis is tested by investigation through experimentation
"Ichthyologists have known for a long time that this isn't true, and in 2003 Dr Phil Gee, of the School of Psychology at the University of Plymouth, published research which blew it out of the water. Fish have a memory span of at least three months, and can distinguish between different shapes, colours and sounds."MythBusters tested this as well and found that it was not true.
A question is a question. A hypothesis is a theoretical answer, but one which has not been tested.
It was the most remote place in the U.S. closest to D.C. It was a top secret project the U.s. didn't tell its allies.