When particles spread out it is called diffusion.
Answer:
it has thermal energy but at a less amount.
Explanation:
like know how heat transfers to hight tempter to low. some thing like that
Answer:
Some mutagens strip DNA nucleotides (bases) of essential modifications—for example, they deaminate the bases—such that these bases resemble different nucleotides and confuse the DNA replication machinery. Subsequent rounds of DNA replication then permanently incorporate such changes.
Explanation: