Answer: D. Genetic mutation
Explanation:
For evolution to occur, there must be a genetic mutation in the genome of an organism such that a new allele is formed.
If this mutation occurred in the sperm and/or the ovum, the mutation will then be passed on through reproduction to the next generation. This leads to more of the subsequent generations having that mutation thereby leading to evolution.
When you saw law, it is always going to be correct and true all the time
The last 3 statements are correct. Positive will repel positive and negative will repel negative. Positive and negative particles both attract to opposite particles and neutral is also attracted by both.
Answer:
The answer is third example