Which sentence supports the fact that we always see the same side of the moon?
1. the moon takes about four weeks to rotate once on its axis and about the same time to orbit the earth
2.the gravitational effect of earth has slowed the rotational period of the moon to match its orbit
3.as the moon orbits earth, the lit side that we see changes in size

The movement of tectonic plates in two different locations is shown below: two blocks labeled location a and location b are shown. at location a the top layer of the block shows two horizontal arrows pointing towards each other. small dunes are shown in the middle between the two arrows. the block labeled b has a vertical line in the middle. on the left of the line there is an arrow pointing down. on the right of the vertical line there is an arrow pointing up which statement is most likely true? subduction may occur in both locations. earthquakes may occur in both locations. subduction may occur in location a only and a volcanic eruption may occur in location b only. an earthquake may occur in location a only and a volcanic eruption may occur in location b only.

In what part of a chloroplast does glucose production occur? a. atp synthase b. photosystem ii c. photosystem d. stroma

Which organelle breaks down sugar molecules that supply energy to the cell ?