Answer as soon as posible! what is one of the four quarters into which the year is commonly divided: winter, spring, summer, and fall? 1. tilt 2. solstice 3. season

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d