Question

Which of the following statements about matter is true? Mass and matter are always the same. Matter is made up of atoms and has mass. Mass can decrease while matter increases. Matter does not exist in the biosphere.

Answer 1

This statement about matter is true: MATTER IS MADE UP OF ATOMS AND HAS MASS. 
Matter is defined as anything that has mass and occupies space. The mass of an object is the measure of the extent to which the object can resist a change in its direction when a force is applied to it. A matter is usually made up of atoms, which is defined as the smallest component of any matter. Therefore matter is made up of atoms and it has mass.

Answer 2

Matter is made up of atoms and has mass. Matter is like an object and mass is the weight of that object.