Which of the following is most likely an indication of a chemical change? O A. Changing colors at a laser show
O B. Steam being. given off when water is boiled
O C. A strong odor at a garbage dump
O D. A loud rush of water at a waterfall
SUBMIT

Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.

Choose the diagram that best represents a habitat corridor explain your choice.

If a force of 40 newtons moves a cart a distance of 9 meters, the work done is nm. if the same force moves the same cart three times that distance, the work done is nm.