Answer:
The very different characteristics of each type of DNA for each person. Each person has a distinctive set of finger prints saliva and other bodily fluids that is uncommon for anyone else to have the exact same. Hope this helps :)
For APEX: A decline in the native species of beetle.
Explanation:
Answer: 1300 kg m- and in the lower layer is
1. Fat-Soluble
2. Water-Soluble