A group of related genera are classified as
Family
The correct option is A.
Explanation of the correct option :
Explanation of the correct option :
Option B:
Order is a collection of families with only a few characters in common.
Option C:
A genus is a group of species that have less similarity in characters in common but are related to each other.
Option D:
A species is a group of individuals with identical physical characteristics that may breed and produce viable offspring of the same specie
Final answer: A group of related genera is classified as a family.