Question

Which organisms are most closely related?

A. Junco hyemalis and Clangula hyemails
B. Mergus serrator and Mergus merganser
C. Somateria fischeri and Olor columbianus
D. Aimophila aestivalis and Passerella iliaca

Answer 1

Taxonomy s the branch of science that deals with the classification of living and extinct organisms.

Using taxonomy, plants and animals are classified according to the following: Domain, Kingdom, Phylum, Class, Order, Family, Genus and Species. Taxonomy is also used to identify the species that are related to each other.

Organisms are named using the binomial system of nomenclature that was developed by Linnaeus. The binomial system, also known as the scientific name, is consist of two parts: the Genus name and the Specific Epithet.

For this problem set, the Mergus serrator and the Mergus merganser is closely related to each other, since they both have the same Genus.

Answer 2

The answer is option B.

Step-by-step explanation:

Scientific categorization s the part of science that arrangements with the grouping of living and wiped out life forms. Utilizing scientific categorization, plants and creatures are arranged by the accompanying: Domain, Kingdom, Phylum, Class, Order, Family, Genus and Species. Scientific categorization is additionally used to recognize the species that are identified with one another. Life forms are named utilizing the binomial arrangement of terminology that was created by Linnaeus. The binomial framework, otherwise called the logical name, is comprise of two sections: the Genus name and the Specific Epithet.