URGENT WILL GIVE 20 POINTS Characteristics of each of these:
Family - Canidae
Genus - Canis
Species - lupus familiaris

canidea-

Canids have deep-chested bodies and a long muzzle. The legs and feet of canids are moderately elongated, and their stance is digitigrade. Usually, five toes are found on the forefeet and four on the hindfeet (one genus, Lycaon, has only 4 toes on the forefeet). The metapodials are long but not fused.

family-

(1) A Mating Relationship:

(2) A form of Marriage:

(3) Some rules of mate selection:

(4) A system of Nomenclature:

(5) An economic provision:

(6) A common habitation:

genus-

Biology A taxonomic category ranking below a family and above a species and designating a group of species that are presumed to be closely related and usually exhibit similar characteristics. In a scientific name, the genus name is capitalized and italicized, for example,Ovis for sheep and related animals.

canis-

Canis is a genus of the Caninae containing multiple extant species, such as wolves, dogs, coyotes and jackals. Species of this genus are distinguished by their moderate to large size, their massive, well-developed skulls and dentition, long legs, and comparatively short ears and tails.

specis-Species are characterized by the fact that they are reproductively isolated from other groups, which means that the organisms in one species are incapable of reproducing with organisms in another species. The term species can also be defined as the most basic category in the system of taxonomy.

the answer would be knowledge about cars!

gold i'm pretty sure i might be wrong