Natural selection is a process of adaptation by an organism to the changing environment by bringing selective changes to its genotype or genetic composition.
Artificial selection, also called selective breeding, is the process where humans identify desirable traits in animals and plants and use these traits to develop desirable phenotypic traits by breeding.
Some examples of natural selection include the selection of long-necked giraffes and the changes in the size and shape of beaks of birds according to their feeding habits.
Some examples of artificial selection include dog breeding to produce new breeds of dogs and cross-breeding in cash crops like wheat and rice.
The answer is b. chromosomal inversion
Chromosomal inversion is a point mutation which means the mutation only involves a single chromosome. This happens when two breaks occur within the strand freeing the single chromosome to move. The single chromosome that breaks off rotates 180 degrees before reattaching. The chromosome "inverts" itself, that's why the mutation is called inversion.
The week after her period is when she is most likely to become pregnant. this is due to the ovulation that occurs during that time.
<h2>Answer</h2><h3>A. Kingdom, phylum, class, order</h3><h2>Explanation:</h2>
The taxonomic groups are basically used in the scientific classification from most general to most specific. There are seven main taxonomic levels such as kingdom, phylum or division, class, order, family, genus, species. The most specific classification is genus and species. The broadest classifications are by domain and kingdom.