A glass is sitting on a table and does not move. Explain the forces acting on the glass that does not allow it to move.
Use "net force" in your explanation.

Explanation:

For a stationery object on a surface, two forces are acting on the body, the weight of the object acts downward, and the reaction force of the table acts upward, thus following Newton's third law of motion. Also, since it's stationary, the net force is equal to zero

the way that the mass of carbon can be conserved through cellular respiration is through a process/law called the law of conservation of mass which even tho it undergoes a process, mass is not be destroyed or changed

well, that's easy; the answer's c, "it reduces contamination of the water and substrate of the estuary."