First, students enrolled in four university courses (upper and lower division, representing students of varied majors) were invited to complete the questionnaire.
However, we could not find a separation of the central body in an upper and lower division and, similar to all other crustacean taxa, we did not detect noduli as in insects [ 26].
Most preassessment responses to the "Grandma Johnson" question from this current study and others (Hartley et al., 2011) reveal that biology majors, both upper and lower division, tend to apply such everyday reasoning when asked to trace the path of a carbon atom through a food chain, instead of providing explanations constrained by the fundamental principles of matter conversion.
In addressing that goal, this paper describes the results of three college-level biology instructors' use of targeted active-learning activities and diagnostic assessments in upper- and lower-division ecology courses and contrasts student learning in those classes with results from a more traditional, lecture-based ecology course.
This study compares the performance of three groups of university students: upper-division biology majors, lower-division biology majors, and lower-division allied health majors.
The future development of the definitive blood system correlates with the formation of the septum in the lophophoral vessel and its division into upper and lower portions (afferent and efferent lophophoral vessels) as well as with the formation of two lateral blood vessels, which are descendants of the ventral blood vessel.
The division between the upper and lower two-thirds of the vagina is approximately at the level of insertion of the urethra into the bladder base (asterisk) Open image in new window Fig. 16 Cervical cancer Stage IIIB.
The watershed is essentially split into half by the Christianitos and Mission Viejo fault zones, which result in the division of the "Upper" and "Lower" groundwater basins.
Furthermore, we found a division to the upper and lower halves of visual cortex in connectivity to the bottom visual field and top visual field, respectively (Fig. 1B).
As cells divide, hierarchies of signaling can lead to differentiation, as for example first setting up a limb, then the divisions of the limb (upper and lower arm), then later structures (wrists and ankles, fingers and toes).
