I guess the answer for this would be the DNA but i'm not sure tho, I haven't see this things since a long time.
The prefix "auto" means self
Answer:
Particles move from one end of the spoon to the other
Explanation:
Conduction-happens when heat moves from one object to another through direct contact
Radiation-happens when energy ,such as heat, moves in waves between one object and another
Convection-happens when matter carries heat from one place to another
The answer should be Predicting weather patterns mark me the brainiest!