Answer:
Blurred vision and heart disease blocked blood vessel
Explanation:
Sickle cells can block tiny blood vessels that supply the eyes. Over time, this can lead to blurred vision (and sometimes blindness).
Tracking your workout progress in the gym in a journal helps you progress and see when to add more weight or reps ,you can try and beat your last workout by pushing your self a lil more bu adding reps or imcreasing weight. food intake is important for your body to use for muscle you have to have enough calories to gain muscle based on your daily caloric intake which can be seen. Taking track of the macronutrients in the food helps change your body composition by your body breaking down the macros into your body
the person has not eaten breakfast or the person has not studied and that is why the student he/she is or has failed the test or exam