What ecosystem are you talking about ?
False! Climate change
The Earth used to be way colder than it is today
Photosynthesis is one of the main processes that is basically responsible for the function of all living things. Without it carbon would not be cycled, oxygen would not be made and plants would not be able to creat food for themselves and would have to rely on another source.
C because the moon has less mass than Earth the Gravitational Force is less and thus anything on the moon weighs less than on Earth
Answer:
this is chemistry not biology
