1/10 0 Points 0 Streak Home Economics What is the primary function of carbohydrates in the human diet? Build muscle Provide energy Regulate hormones Maintain hydration Other quizzes Trending, related, and recent quizzes you may be interested Animals & Nature Which bird is known for imitating the sounds of other animals and even machines? Play Now History Which ancient empire built the Hanging Gardens, one of the Seven Wonders of the Ancient World? Play Now Technology What is the primary purpose of blockchain technology? Play Now Science What is the name of the galaxy that contains our Solar System? Play Now Sign up for Quiz Daily! By subscribing to Quiz Daily you are agreeing to our Privacy Policy and Terms of Use. Sign up