Answer :
three variables that can affect the living system are:
1 environment
2 temperature
3 food
importance:
all these can help to develop a living circle but if balance is destroyed .. they can destroy a fully developed ecosystem..
1 environment
2 temperature
3 food
importance:
all these can help to develop a living circle but if balance is destroyed .. they can destroy a fully developed ecosystem..
environment which includes temperature and obstacles
food which includes hunger, thirst, etc.
competition to find food, land, and even for mating.
food which includes hunger, thirst, etc.
competition to find food, land, and even for mating.