1. (10 pt) is this statement true or false? one body system maintains the constant internal environment of the whole body.
a. true
b. false

How does convection affect our atmosphere? our layers of earth? our oceans?

Aphysical change is a change in the size, shape,, or stafe of matter true or false

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.