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

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.