Why would scientists use a spectrometer in space?
A. To detect the birth and death of distant stars and galaxies
B. To maintain a constant air supply on board a space shuttle
C. To study the chemical composition of the surface of a planet
D. To convert light from stars into usable energy for humans

Anurse is preparing to administer ampicillin 500 mg in 50 ml of dextrose 5% in water (d5w) to infuse over 15 min. the drop factor of the manual iv tubing is 10 gtt/ml. the nurse should set the manual iv infusion to deliver how many gtt/min? (round the answer to the nearest whole number. use a leading zero if it applies. do not use a trailing zero.)

Which of the following is a testable hypotheses?

Which type of organism is a caterpillar