Identify each statement as either true or false

1. the greater the mass, the greater the gravitational pull
2. gravitational pull decreases with an increase in the distance between two objects
3. if there were no gravity, planets would collide with one another
4. the momentum of moving planets does not depend on their masses
5. the sun revolves in an orbit within our galaxy

true:

false:

i might be wrong but it looks like they are all true to me im sorry if that wrong

ATP stands for denosine tri phosphate ..
formation:
it is formed in the respiration ..also 36 molecules of ATP are formed during break down of 1 glucose molecule ..
function:
its function is to provide energy  ,, 
how it provides energy:
when one phosphate molecule separate ATP is converted into ADP and energy is released..
and when one phosphate is separated from ADP AMP is formed and energy is released ..