<span>the plates located at our planet's surface move because of the extreme heat in the earth's core that then leads to the molten rock in the mantle layer to move. it moves in a pattern called a convection cell, it forms when warm material rises, cools down, and eventually sinks down. </span>
Answer:
substitution, deletion, insertion (in that order)
Explanation:
I did the assignment-
I think it's B: DNA replication
Asthma is due to spasms in the bronchi of the lungs making the task of breathing require more effort.
