Which of the following structural features are adapted for uses other than water conservation?
Answer Details
Feathers in birds are structural features that are adapted for uses other than water conservation.
While feathers do provide some insulation and protection against water, their main function is for flight and display. Feathers are highly specialized structures that have evolved to provide lift and allow birds to fly through the air. They are also used for mating displays, camouflage, and communication.
Succulent stems, scales in animals, and spines in plants are all adaptations for water conservation. Succulent stems store water, scales in animals reduce water loss by covering the skin, and spines in plants reduce water loss by protecting against herbivory.
Therefore, feathers in birds are the structural features in the given options that are adapted for uses other than water conservation.