Final answer:
A female cat will exhibit lordosis when she is ready for mating, which involves arching the back and raising the hindquarters. The flehmen response to pheromones and other mating displays like feather extension or bower decoration are different behaviors observed in other species. The correct option is A.
Step-by-step explanation:
A female cat will exhibit lordosis when she is ready to accept a male for mating. This biological term refers to a behavior seen in many mammalian females where they adopt a mating posture to signal their receptiveness to a male during their estrous cycle. It involves the arching of the back and raising of the hindquarters.
The flehmen response, characterized by the curling of the upper lip as seen in tigers, is a way animals detect pheromones. This behavior is associated with the vomeronasal organ, which is important in detecting airborne pheromones, but is not specifically a mating posture like lordosis.
Other behaviors animals use to attract mates can include distinctive calls, as seen in birds and frogs, or the physical display of feathers by peacocks and lyrebirds. The construction and decoration of bowers by bowerbirds is another method of attracting a female. However, these are not the behaviors exhibited by female cats ready for mating.