0 Points 0 Streak Question 1/5 What type of blood cells are primarily responsible for fighting infections? Red blood cells White blood cells Platelets Plasma Other quizzes Science Which of these particles is negatively charged? Play Now Science What is the primary molecule responsible for storing genetic information in living organisms? Play Now Science Which part of the human brain is responsible for regulating balance and coordination? Play Now Science In 2023, NASA successfully tested its X-59 aircraft. What makes this aircraft unique? 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