Science has recently provided new information about plant molecular structure, resulting in further additions to the classification of plants. predict the effect of these developments on the existing current modern classification system for plants. (2 points)

the classification system will continue to be divided and refined.
the classification system will soon need to be replaced with something new.
the classification system will become more and more inconsistent.
the classification system will only be useful to specialized experts.

need

Option A, The classification system will continue to be divided and refined.

Explanation:

The base classification system is the same however it has been refining since ages.

Earlier the base of classification was morphology or anatomical structure of specie, but now with advent of genetics the classification system also takes in consideration genetic structure and evolutionary history of species.

For example - archae and eubacteria were in the same group but after the genetic inspection , it was found that these two species are entirely different from each other and hence in modern classification system, these two are considered as two different kingdoms.

Hence, option A is correct

A genetic disorder is a disease that is caused by the change in the sequence of DNA. Down Syndrom and Huntington disease are two examples of genetic disorders.

Explanation:

A genetic disorder is a change in the sequence of the DNA that results in a disease or condition. These disorders are caused by the mutation of one or multiple genes, by damage in chromosomes, or by environmental factors.

Down syndrome is a known genetic disorder where there is an extra copy of chromosome 21 instead of the two copies. People with Down Syndrom have intellectual difficulties and a different physical complexion that can lead to some problems.

Huntington disease is a genetic disorder that causes the degeneration of neurons, which brings emotional, cognitive, and movement problems that worsen with time since it is a progressive disease.