Can someone help me? Its about plant cells.

Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution