you and your dog are playing tug of war. For a while, neither of you are winning but after a few hard tugs, your dog pulls the toy from your hands. What happened in this scenario

Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

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