Base your answers to questions 24 and 25 on the diagram below and on your knowledge of science. The diagram represents an enlarged view of a plant cell. Several cell structures have been labeled. Identify two labeled structures that identify this cell as a plant cell rather than an animal cell.

1._ 2._

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

Which statement can best be concluded from the ideal gas law?