The present goal of gerontology is to increase the? A. Life span B. Health spam C. Strength of the individual D. Both a and b Right Answer: B. Health spam Share : December 26, 2017 Hassan Ali Biology Total 0 Votes: 0 0 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -Concentration of K+ inside the membrane surface is?An unbroken series of species arranged in ancestor to descendant sequence with each later species having evolved from one that immediately preceded is called?Only mucous saliva is secreted by?