Butterfly's wings the left and right are reflections of each other. However, each butterfly is unique like a Zebra.
A: the molecules spread out and move more quickly
B: the temperature increases as the water molecules change from ice to vapor since it goes into the melting phase and then the condensation phase
B ) As calcium binds with troponin C , it removes the troponin I and open the binding site for myosin head to attach !!
so your answer is B !!
