Physiological adaptation to very dry conditions in animals demonstrates? By: Sunday|Published on: Sep 6|Categories: Biology JAMB| 0 comments A. rejuvenation B. xeromorphism C. hibernation D. aestivation Correct Answer: Option D – aestivation Users Also Read These:Which of these is an example of physiological variation?Which of the following is not an adaptation of…Which of these physiological variations is sex-linked?Physiological adaptation to very dry conditions in…The total number of caudal vertebrae in animals X…SEE ALSO Which of the following organs regulates the levels of water, salts, hydrogen ions, and urea in the mammals?