Which statement describes competition in an environment? Organisms share a place to sleep.
living thing consumes berries on a tree.
Sunlight shines only three months out of the year.
stream supplies an abundance of water in a forest.

Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?