As a planet in space with of the following makes its gravitational pull increase? a. its mass increases
b. its mass decreases
c. the planet's spherical shape provides the momentum needed to increase gravity
d. Its mass remains constant

If scientists are wrong about earth's age based on radioactive material and the decay rates are really much faster, how would nuclear power plants be affected?

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.)

How water is moving through the ecosystem ?