How do graded potentials travel along the dendrite.

There are 4 red balls, 6 white balls, and 3 green balls in a bag. if one ball is drawn from the bag at random, what is the probability that it is not white?

The picture above depicts the berlin wall which divided in half from the 1960 to 1989 which type of boundary was the berlin wall

Which would be most likely to contain a good aquifer—igneous rock, sedimentary rock, or metamorphic rock? explain what qualities of this rock type make it a good aquifer. 500 word minimum response