Answer:
Overproduction, Variation, Selection, and <em>Competition</em>
the insertion on removal of mutations are dangerous in nature. the process is basically just one large gamble to see what it does. and even though we have a decent understanding of the genomes of many animals and plants, we still dont know everything. so if we tamper with certain genes we may cause a evolution or we might kill the subject and the potential for it to procreate.
Answer:
A
Explanation:
Mechanical = physical basically aka his arms throwing the basketball
