Which is one way that ultrasound technology may be used? repairing fractured bones
locating misplaced electrical equipment
cleaning dirty surgical tools
canceling out unwanted noise

What natural processes produce large quantities of co2

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c