The flow of energy starts in in you arms. You put your hands together, and use your arms to move your hands back and forth, this is kinetic energy. Your hands rubbing together causes the molecules to bump into each other, this is friction. As the molecules bump into each other they begin to move faster, and the fast movements of the molecules is what creates heat.
The first one because ladybugs r apart of the environment and r helping to keep aphids under control
Please mark brainliest
Answer:
i believe that the awnser is A
Explanation:
