Answer:
Genetic drift
Explanation:
Genetic drift describes random fluctuations in the numbers of gene variants in a population. Genetic drift takes place when the occurrence of variant forms of a gene, called alleles, increases and decreases by chance over time. These variations in the presence of alleles are measured as changes in allele frequencies.
Answer:
For APEX: A decline in the native species of beetle.
Explanation:
The earliest archaeological evidence of humans in Australia is from Lake Mungo , dating to 40,000 years ago.
Answer:the elk would die because there would be no plants left and then the wolf would die to because there would be no more elk
Explanation:
If it were a terroristic poisoning I’d say FEMA but if it were just pesticides then FDA