How are hereditary diseases passed from one generation to another?

its in the families dna

answer: my answer would be a) scheduling workouts with your friend for consistent days and time

explanation:

for me personally i would be much more likely to go to the gym with a friend because i wouldn't want to cancel on them or stand them up.

for question 8

1: it gets the blood pumping more

2: endorphins and other neurotransmitters