Is this a homogeneous or heterogeneous mixture?​

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Nonpoint source pollution is difficult to control because it

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?