HELP ME Which of the following is true about an estuary?

It is all fresh water.

It is all salty water.

It has very few organisms.

It is affected by tides.

Match the types of competition to their descriptions

Which process of living things produces water that enters the water cycle

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.)