Static electricity is an excess of charge.
A. True
B. False

True or false: the cycle of seasons on the earth is caused by the tilt of the earth on its axis toward and away from the sun.

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.

True or false graphs must include scales that increase by the same amount