I think the answer would be soot appears on a fireplace after a fire. I hope this helps you out! Good luck!
Answer:
cognitive therapy is a type of psychotherapy to treat human mood disorders such as depression.
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Enzymes to break down lactose into glucose and galactose digestion.
Binary fission; It occurs when a prokaryote or a single celled eukaryote reproduces asexually and divides into two similar sized daughter cells rather than a bud or fragments, which is found in budding and fragmentation. <span />
