In the process, a pellet was made by grinding and mixing the finely powdered sample collectively with analytical grade KBr and analyzed within the wavelength range of 4000 400 cm−1 to get the spectra.
The test was administered individually to students in grades 1 through 3 and collectively, in the classroom, in grade 4 onwards.
As such, these weren't an evolutionary dead end; collectively, "roachoids" represent a grade at the base of the evolutionary tree for Dictyoptera, the formal name for the mantises (and cockroaches + termites), making them another example of a stem group form.
Rather, monocots are derived from within the "primitive" dicot grade, now collectively referred to as basal angiosperms (Fig. 1).
Intellectual performance tests were administered individually in grades 1 through 3 and collectively, in groups of eight children, from grade 4 onwards.
Professors then let students decide collectively who would get which grades, using the Marxist rubric of "each according to his ability, each according to his need".
Leaders from a wide cross-section of sectors collectively developed evaluation criteria and graded the submissions.
In it, the first school classes from grades six, seven and eight to collectively reach four million steps by walking (or some equivalent exercise) will be invited to the mansion for a healthy meal.
Because the team collectively carries well above a B grade-point average, there is a tendency to ascribe the crispness of Stanford's execution to the sharpness of the players' minds.
Collectively, the analyses suggest that the grading system can be applied reliably to the proximal femoral physis and may have future applications in both the clinical and research settings.
