Answer:
a stationary front moves when a cold front or warm front stops moving this happens when two masses of air are pushing against each other but neither is powerful enough to move the other winds blowing parallel to the front instead of perpendicular can help it stay in place.
i think that it is a generator
C. Enzymes increase the rate of the chemical reactions carried out during metabolism.
Pressure and heat is the two forces
<span>Polyploid plants are usually stronger and better</span>
