2. What​ ​is​ ​the​ ​main​ ​aim​ ​of​ ​the​ ​study​ ​of​ ​systematics? A. To​ ​calculate​ ​how​ ​many​ ​organisms​ ​there​ ​are​ ​on​ ​Earth B. To​ ​understand​ ​the​ ​evolutionary​ ​relationship​ ​of​ ​biological​ ​organisms C. To​ ​create​ ​a​ ​naming​ ​system​ ​for​ ​biological​ ​organisms D. None​ ​of​ ​the​ ​above

C. To​ ​create​ ​a​ ​naming​ ​system​ ​for​ ​biological​ ​organisms

Explanation:

Its main objectives are to provide scientific names for organisms, to describe organisms, to preserve collections of organisms, to provide and apply classification systems, to help identify organisms, to determine the distributions of organisms, to investigate the evolutionary histories of organisms, and to study the environmental adaptations of organisms.1

Systematics is sometimes used interchangeably with taxonomy. This is because, taxonomy is a branch of science concerned also in finding, describing, classifying, and naming organisms, including the studying of the relationships between taxa and the principles underlying such a classification. However, systematics is more encompassing than taxonomy. The latter does not include the study of evolutionary histories and the environmental adaptations of organisms.

MARK ME BRAINLIEST PLEA kthxbye

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.