Which molecule must enter the calvin cycle continually for the light-independent reactions to take place?.

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table?