A celestial body orbits the Sun. It consists of rock and ice. As it passes close to the Sun, the body forms a long tail of dust. Which body best matches this description? A.
asteroid
B.
comet
C.
dwarf planet
D.
planet

Robert wants to know which fertilizer will work the best for his grass. what can he do to explore this inquiry?

What happens whenever a net force acts on an object

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users