Q: Two groups of people were part of a science study. Group A ate lots of fats(lipids), while Group B had a more balanced diet with few fats. Group A gained a lot of weight over the course of the 6 month study. Which group had more chances of developing cardiovascular disease?
A: Group A

Q: John is a an ophthalmologist in a local hospital. Today, he has seen two patients, patient A and patient B. Patient A had hyperopia, but patient B didn't have any issues with eyes. John would now treat the patient that have eye problem. For whom John would prescribe convex lenses, pateint A or patient B?
A: patient A

Q: India decided to introduce several exotic species into their environment, while Singapore was very protective of its native species. Which country didn't observe that non-native species easily adapt and grow?
A: Singapore

Q: Birch town was located 20 miles away from Free town. Birch town's population was affected by viral respiratory diseases, while Free town's population caught bacterial respiratory diseases. Which town has fewer people that caught the flu?
A:
Free