Amniocentesis is used for diagnosing foetal infections, Rh incompatibility, and chromosomal abnormalties and neural tube defects of the foetus
the ip address you would use to test your own network card would be 127.0.0.1
Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!Yes.For some tests, such as the Fisher F-test, the test statistic is an estimate of the variance. If the alpha level was not affected, the test would be no use at all!
When heating a test tube, you would use a test tube holder. It can also be used to hold/ support pipettes, etc. http://www.answers.com/mt/test-tube-holder
Use a symbolically pattern to pass the test.
Smell. Density test. Reactivity test. PH test.
Use a barometer
No, chlorine test strips are designed to measure the concentration of chlorine (such as in a swimming pool). To test the acidity in your saliva, you would need to use a pH test strip specifically designed for measuring pH levels.
To clean inside test-tubes properly. If it didn't exist it would have to be invented.
For an Aspartate Aminotransferase (AST) test, you would typically use a red-top tube, which does not contain any anticoagulant. This allows the blood to clot, separating the serum that is needed for the test.
My answer would positive because marijuana is the main dangerous drug which can ensure other in the category .
The answer depends on what for. I believe it would make perfect sense to use test scores to determine how well someone did in those tests.
Your drug test would also have to test for alcohol. Then it would depend on the type of alcohol test. There are alcohol test that can detect alcohol use in the previous 80 hours.