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:
D. The physical appearance
Explanation:
Genotype is the genetic makeup and alleles while phenotype is the physical appearance.
Answer: I think it’s Convection.
The only effective methods to prevent oxygen toxicity are to limit the pO2, the time of exposure, and to give air breaks during oxygen breathing
H20 tends to evaporate quicker in 80 degrees or higher, evaporation in colder weather, is much slower.
