The short time interval between experiment selection and the flight rendered preflight experiment verification tests impossible.
The National Assessment Governance Board, which sets NAEP policy, retooled the content in 2009, making a comparison of the 2009 and 2011 tests impossible.
By the time Kyle's doctors knew that he had E. coli, the kidney failure had flushed his system so completely that obtaining a sample to test was impossible, Mr. Mason said.
The student's overall conclusion, that the test is impossible, is also self-defeating.
The event will be all the more unexpected because the student has deluded himself into thinking the test is impossible.
Since allelism test was impossible between diploid species and polyploid species, only the number of dominant genes was determined for diploids.
Interpretation of the susceptibility test was impossible before 48 hours incubation, i.e., 4 days after the first positive blood culture.
We do not suggest that these reconstructions and tests are impossible, but we suggest that explicit care and hypothesis testing be incorporated where limb posture is crucial to the forwarding of functional explanations and inferences of behavior.
Additionally, DNA paternity testing is impossible without a DNA sample from the child.
