Biology mock quiz.

Continuous glucose monitors (CGMs) provide real-time blood glucose readings every few minutes via a small sensor under the skin. How do they improve management of type 1 diabetes?

• Athey replace the need for insulin therapy
• Bthey provide continuous data on glucose trends rather than isolated finger-prick measurements, allowing patients to detect hyperglycaemic or hypoglycaemic episodes early, anticipate trends, and adjust insulin doses more accurately - improving long-term control and reducing dangerous swings
• Cthey automatically inject insulin without any user input
• Dthey cure type 1 diabetes within months of use

Choose an answer — or press 1234